The idea of healing via immersion in sacred or special waters dates back to prehistory, and it’s still alive and well in the modern world. In this classic episode of Stuff to Blow Your Mind, Robert and Joe consider the myth, history and reality and healing waters. (originally published 03/14/2023)
Hey, welcome to Stuff to Blow Your Mind. My name is Robert Lamb. Hey it's Saturday. That means we have a vault episode for you. This is going to be Washing of the Waters, Part one, the first in a multi part series. This one first published on three fourteen, twenty twenty three. So without further ado, let's dive right in.
Welcome to Stuff to Blow Your Mind, production of iHeartRadio.
Hey, welcome to Stuff to Blow your Mind. My name is Robert Lamb.
And I'm Joe McCormick. And today we wanted to kick off a series examining something I recently became interested in due to a specific historical anecdote, which we're going to get to and maybe a later part in the series. But but we're kicking off a series on a very common belief across many human cultures throughout history, the belief that you can heal your body or purge your sicknesses by bathing or soaking in water, especially in certain places containing special waters, but in many cases just by bathing in waters or waters of a certain temperature.
Yeah, this is I think a great topic because it relates to something that everyone has experience with, which is soaking in water cold or hot, the feeling of feeling restored by such practices. But then it covers a lot of ground as well. We can go back in time, we can look at different views, both scientific and superstitious, about what's exactly going on. And I think it's maybe worthwhile to just start off with just a little general information about bathing itself. And for this I turned to a book that I've had on the shelf for a long time and I occasionally turned back to. I remember I read it in full when it first came out, but it's from the Oxford University Press, titled Clean, A History of Personal Hygiene and Purity by Virginia Smith. I brought it up, at least in passing on the show many times because I think one of the interesting things about this book is that it looks just generally an overview at the history in human culture of on one hand, hygiene and on the other hand, purity, and how these become intertwined, and how there's this understanding that cleaning yourself, grooming yourself, applying cosmetics and whatnot, that it is a way of in many cases, it seems to be a way of inspiring some sort of health and cleanliness and hygiene, but also we have all these other ideas that get built up with it as well. Well.
Yeah, bathing has a lot of symbolic loading in human culture, and I would imagine that kind of thing goes way way back, especially because even outside the context of bathing, water just has a lot of symbolic loading in human culture.
Yes, absolutely, Smith goes into it a quite a bit in this book. So our prehistoric ancestors would have obviously valued grooming, grooming being distinct somewhat from bathing for our purposes here, but they would have groomed in the same way that various other primate relatives do. And kind of a footnote here, Yes, there are certainly primates that engage in something a little more like bathing, setting and pools and all. We might have to come back to that and look at those behaviors in particular. But when it comes to water, the only real requirement Smith points out for human beings is fresh drinking water. So we might swim in water, we might fish in water. There are certainly other things we might do in and around water, but we don't need to actually have baths. We don't need to immerse ourselves in water, but we found water. We inevitably curious about water, and so nomadic Neolithic tribal groups inevitably discovered all kinds of natural waters, including cold water springs, rivers, and lakes, and they inevitably developed ideas about their healing properties. And so these waters there would be sources of fresh drinking water, maybe fishing waters in some cases, but you could also engage in soothing and hygienic washing or immersion in these waters. And those are just the cold waters to consider, because on top of that, then we have the naturally heated waters, hot springs and so forth, which would have seemed even more miraculous as they were discovered. I mean, can you imagine if you had never encountered hot springs before, or even if you knew hot springs existed, but you could only have access to hot water like this naturally occurring once a year twice a year, depending on what your cycle of moving around might be. And hot springs occur around the world, and Smith points out quote and hot springs seem to have played a significant role in human settlement patterns quote. For instance, many if not most, of the highly decorated Upper Paleolithic sacred cave systems in the French Pyrenees and the Cantabrian Mountains of northern Spain are within walking distance of important hot spring sites, also later exploited by the Romans.
That is interesting, I've never read that before. So there is a correlation between evidence of habitation by prehistoric peoples and proximity to hot springs.
Yeah, and I think I've countered this in other sources as well, making the argument that these peoples inevitably moved around in order to survive and follow their food sources. If there was a hot spring in proximity to where they might stay, all the better. If there's a hot spring on the way of point A to point B, all the better.
Now, it's probably difficult to figure out at what point immersion these waters would have taken on cultural associations with healing or with wellness of the body, because use of those sources could also just be for relaxation, for recreation or for hygiene.
Right right, But then, of course, in the human mind and the human imagination, how quickly do any of those categories potentially touch on the sacred right? Whin does relaxation then become meditation? When does hygiene, become purity, etc. So Smith writes that washing and bathing properly likely began during the Neolithic period, and late Neolithic technology tackled the problems of water heating, storage, and draining as they took the experience of these baths out of their natural environment during stretches of greater stability, prosperity, and surplus. And so a true culture of bathing evolves, as do various ideas about the benefits of bathing. And again, this kind of runs the gamut. You can imagine it being just entirely subjective experience, serience's actual hygienic value, and then supernatural ideas and everything in between. Smith also points out that it connects with a very old notion that the human body is unfinished and that it is left to us to clothe, adorn, groom, and apply cosmetics in order to finish ourselves to a level that meets individual and or cultural expectations. And this is an idea that the author comes back to again and again. And on one hand, it might seem like an overstatement of the obvious, like if I'm you know, you wake up in the morning, you're not fully ready, or you know, you're naked, you're not fully prepared for the world. But this takes it a step a step further, considering the idea that you were not finished until you have done these things, like there's sort of a base level of who you are and what a human being is, but then there has to be this cultural extension to meet this ideal or as ideal of a self as one can achieve the sort of real world.
This raises a really interesting idea that I don't think I'd ever considered before, which is that in a sense, you could think of bathing as a form of body modification. So in its natural state, just living your life, your body is going to be covered in various substances and bits of dust and dirt from the environment, and with oils that are naturally coming from your skin and all the other things that accumulate through living your life. By bathing and removing those things from the outer layer of your skin, you are in a way changing yourself, much in the same way that somebody might be changing themselves by say, applying a tattoo or anything like that.
Oh absolutely, yeah, I mean, without even getting into the higher levels of tattoos and cosmetics, just altering your body hair changes your appearance. But also, as pointed out, we'll get to this example in a bit like there are cases where hair removal has an impact then on the potentiality for lice. So you are potentially augmenting your parasite load, which is not something you need. Bathing and any kind of hygiene culture for obviously mere grooming in non human animals also can do the same thing, and many other animals have some sort of of a parasite to regulation practice in their habits. But yeah, it's fascinating to think about all of this, and I feel like you can see the basic template of healing waters in a refreshing hot shower, bath and all of this. So the experience relaxes are perks you up, it's hygienic, But there is also this long human history again of associating physical hygiene with spiritual purity, and in bathing our incomplete body, we elevate it to a level at least just beyond the naturally occurring world, if not like maybe a few steps beyond the natural world, and we feel restored, we feel capable of dealing with I guess life in general, if not particular obstacles.
Well, yes, and when it comes specifically to hot waters. This is not based on any kind of scientific theory I'm aware of, but I just I personally have thought before that it seems to me there is a correlation between visible rising gases or visible amounts of particle matter rising in the air, and spiritual beliefs or beliefs about sort of hidden mechanisms of power. So think about how many religious rituals or beliefs about hidden mechanisms of power are associated with smoke or steam or anything else that you see rising and floating through the air.
Oh yeah, absolutely, It's a short step between so many things about bathing and hotter cold waters to get to some sort of spiritual interpretation or some sort of tradition of sacred waters. Like I was just thinking about this. You know, you get into either cold water or hotter water, warm water to hot water, and one of the things you're gonna experience is you're gonna have sort of a full body experience all that cold or all that heat, and it's like literally going to put you back into the experience of your body more. You know, you're gonna be You're gonna at least have a better shot at experiencing the now, just because the ambient temperature touching your entire skin is not just air temperature.
Now. One problem we're going to encounter in the series, since we're talking about beliefs about the healing power of immersion and water, is that this subject has the potential to be somewhat confusing because it touches on many different related, sometimes overlapping beliefs and practices, both supernatural and natural, both ancient and modern, both outlandish and mundane. So to sort out a few common terms you might encounter in this area, especially in the use of immersion in water as it is practiced today in alternative medicine or even in standard medicine, you've got the term hydrotherapy. This is a general umbrella term that includes lots of different kinds of treatments, the unifying feature of which seems to me to be the application of water to the outside of the body. So many things that are called hydrotherapy involve immersion in water or somehow applying water to the outside of the body, maybe by massage or spraying of some kind. The specific term aquatic therapy seems more often, as best I can tell to refer to a type of physical therapy involving exercises you do while immersed in water. And it seems to me that hydrotherapy is again a potentially confusing term because it encompasses so much and includes some practices which seem to me to be pretty strongly supported by empirical evidence, maybe certain types of physical therapy involving exercises done underwater, But it also includes all kinds of therapies that seem to me obviously not to be supported by strong evidence, and then others which are somewhere in between, maybe where the evidence is somewhat ambiguous.
Yeah. In Smith's book, the author points out that the term hydrotherapy is usually linked to eighteenth and nineteenth century European health trends, but then these trends go in and out of fad even into more modern times. So if you're seeing it used in like literature for some sort of health or wellness business, they're probably not using it in the eighteenth or nineteenth century sense of it, but they may it still maybe part of that fad. There may be some similar ideas that are tied up in it.
Yes, Now there are also much more specific terms such as the term balneotherapy bal ineo balneotherapy, which is specifically the treatment of disease by bathing or soaking, often in specific types or sources of water, such as mineral springs.
Yeah, and Smith dates bound theology back at least to the ancient Greeks. It's something that's like documented by Homer, but was likely centuries old by that point, even influenced by various cultures.
Yeah, and then you've got other things like thilasso therapy. This is treatment of disease with seawater. This is something that apparently plenty of the Elder was a fan of. We'll get to that a little bit later in this episode, but you know, plenty of the Elder was like, there is nothing better for health than salt from seawater and sun.
Did we We did an older episode about drinking seawater, didn't weigh and we touched on us some of these these uh, these fads basically don't don't actually do it. Don't go drink a bunch of seawater because you heard it casually mentioned.
Right.
So in the series, even though we will inevitably shop against related topics, we're going to try to focus mainly on various balneo therapeutic beliefs and legends, beliefs about the healing powers of soaking or bathing, and especially the belief that there are specific places with waters that heal when you bathe or soak in them. And beyond exploring these legends themselves, I'm interested in the question are there any cases where there's empirical evidence that soaking or bathing can actually have a healing effect, and if so, how does that work?
All right, let's get into ancient myths and legends a little bit here to sort of lay some of the ground work. It's kind of an interesting place to look at in times where the history sort of breaks down and look at some sort of general ideas about where some of these ideas came from and their importance to especially to ancient peoples. So, just concerning Greek myth, Smith points out, to the gods Apollo and Artemis, we're closely associated with sacred cold springs. But then to me anyway, a kind of unexpected figure emerges as kind of a hot spring and hydraulics technology. Hero I was not expecting to think about Hercules or Heracles in this regard.
Oh, Heracles is kind of a hot spring mascot in some cases.
Yeah, hot springs, but also just like harnessing the power of water. So he is associated with the invention of hot springs and Greek tradition this is after he was thrown into the pool at Thermopylae and regained his strength following the completion of his labors. Strong association here between virility and hot springs. Apparently, these hot sulfur springs in particular were also considered a gateway to the realm of Hades. Now, as for other myths about Heracles and water, I mean, I think the one that should come to everyone's mind, in part because we talked about it in Weird Del Cinema if you listen to a Weird Del Cinema episodes, is the cleaning of the Igee and state the foulst stables in all the land. This is one of the challenges that Hercules had to deal with. This was of course, as one of his labors. And how does he clean them out? Well, he just redirects a river through them.
That's smart thinking.
Yeah, it's interesting because I never really thought about it too much. I just figured, well, this is the kind of thing that a very strong but a very clever hero would do. Right. But yeah, you think about redirecting rivers and all you're getting into like the work of canals and ultimately hydraulic technology.
Though actually when you think about it, I mean, if you've ever observed what happens when floodwaters go through a building, they do not actually clean it out. They make it quite filthy.
Right right, But nowadays, if you're cleaning out stables, you're probably using redirected water one way or another in the process. Even if you're not just absolutely hosing everything out, you know, you're having to use other tools, et cetera. Nowle Slash Hercules also has some other encounters with various river gods and certainly water entities. But the other big one from the labors is the slaying of the Hydra, which was a water monster, and so this connection is not lost on other scholars that ran across the paper titled Heracles and Hydraulics by JV. Loose from two thousand and six, and this paper points out that both the stables and the Hydra are essentially hydraulic labors, and the author contends that there is a connection here between Heracles and late Helladic water technology and water management. So it's almost like we could think of him as the kind of like an ancient Greek saint of water technology.
Wow, I've seeing Hercules in a whole new way. Is the King of wet Yeah.
Anyway, going back to Smith, though, you also just have to realize you have various ancient cultures that prize both naturally occurring hot and cold springs and or the utilization and development of technologies to artificially recreate these experiences in the home, or in some homes or adjacent to the home, or in some sort of communal setting. And you know, I would I would refer back to some of our invention episodes that deal with various hydraulic technologies and plumbing and so forth, and inevitably if you would probably be surprised at just how far back some examples of these technologies really go. Smith also shares a couple of great examples that are in the book related to divine baths of the ancient world. So these again are not We're not necessarily talking about naturally occurring waters here. We're talking about some sort of prepared water, or in some cases there's not even something in the real world. It's just again purely getting into religion and mythology. But first of all, in ancient Egypt, ancient Egyptian priests, who along with keeping their bodies shaved and this had to do with with lies apparently oiled, also bathed in cold water twice each day and twice each night to help maintain this kind of ideal higher body that befit one in contact with the divine.
If you're more familiar with Bible traditions, those also include various kinds of ritual bathing in preparation for say, entrance into the temple or something like that.
Yeah. Yeah, people are always having baths or getting their feet cleaned by Jesus. It's just there's a lot of it, and there's so many examples from so many cultures, you know, because again these ideas of hygiene and beurity becomes so wound up with each other. Now, the pharaoh himself didn't have to go through all of this, was not taking necessarily two cold baths a day and two at night, but still certainly had an extremely high standard of personal grooming, and was purified via some sort of a bathing ritual at birth, at death, and then in the after life as well, according to their beliefs. So Smith writes that in the afterlife, it was said that he would be bathed, fumigated, shaved, and oiled by the Goddess nut. I believe Smith doesn't specify the goddess, but I believe it's newt in this case, and this would not only clean but revive him. Quote he received his bones of metal and stretched out his indestructible limbs. His body came together and was entirely refashioned. WHOA, So that's a heck of a bath. It like physically reassembles your body into some sort of unbreakable form for the afterlife. And you have plenty of other examples of this, but just one in passing here. Homer has a whole bit in the Iliad describing the goddess Hera cleaning herself, putting on cosmetics. So even the gods in some traditions have to strive to achieve the finished body, just like mortals do. I guess they have a better starting place, but they still have to do things to reach this ideal level of godhood.
Yeah, And speaking of Homer and the Iliad, this brings us to the role of bathing and especially medicinal bathing in Greek and Roman culture, which, though by no means the only culture is to employ these practices, We're lucky to have a lot of sources on so I wanted to turn to a paper called Water and Spas in the Classical World, published in the Journal Medical History in nineteen ninety by an author named Ralph Jackson. I looked him up. Jackson was a scholar working at the time for the Department of Prehistoric and Romano British Antiquities at the British Museum, and it might not come as a surprise to listeners here that one major source consulted on this matter is Plenty the Elder in his Natural History, who in book thirty one writes, quote everywhere in many lands gush forth beneficent waters here cold, they're hot, They're both in some places tepid and lukewarm, promising relief to the sick. And so Jackson writes that in the first century CE, the time of Plenty's writing, the Roman Empire had many spas, which they called aqui, and at the time this paper was published, there was thought to be written evidence of references to roughly one hundred or so unique spa locations places usually fed by natural springs. Many of these at the time of writing had not been physically located or excavated by modern scholars. At some Roman spa locations we know where they are, though it seems the springs have run dry. At other places, there's basically been continuous usage since ancient times.
I believe Smith, and this was a book from two thousand and seven, so I'm not sure where the account still stands. But Smith writes that some four hundred major bath sites from them the area outside of Rome had been found, but still more, of course, were completely unhearthed.
So going into Jackson's overview of the Greek and Roman medicinal uses of water, he writes that if you go farthest back in Greek history to like the Homeric period, which is literary period from before the classical Greek period, bathing facilities were mainly associated at this point with just hygiene and comfort. So if you're a rich person, an important part of being a good host is providing bathwaters for your guests. But by the time of the ancient Greek physician Hippocrates, like the fifth to the fourth century BCE, it seems bathing had come to signify more than just cleanliness and comfort. Bathing was part of medicine, and so many Greeks of this period saw bathing, specifically the use of hot and cold bathwater as a way to regulate the bodily humors. Now we've gone into a lot more detail on humoral theory in the past and other episodes, but in very short order, Humorism is an obsolete medical theory that traced health and disease to the balance or proportion of four fluids also known as humors within the body. Yeah, black bile, yellow bile, blood, and phlegm. This was thought to explain a range of facts about a person, and interesting note, there are still artifacts of this way of thinking in our language today. So when you maybe describe a person's temperament as sanguine or as phlegmatic, you are referring to flim and blood blood the fluid. This is based on the humor theory of personality. So under the system, your personality or your current mood could be explained by humoral equilibrium. Maybe your depression is a result of too much black bile, et cetera, but diseases of the body somatic diseases could also be explained by an imbalance of these four fluids, and the four humors were each associated with various states of hot or cold and wet or dry. So, for example, yellow bile was hot and dry, blood was hot and wet, black bile was cold and dry, and phlegm was cold and wet. And according to some ancient Greek physicians like Hippocrates, one way to help regulate your humoral balance would be to heat the body, cool the body, moisten it, or dry it.
Yeah, and even today, you go to any kind of like robust spa situation, you have various means at your disposal to tinker with those settings, right.
Yeah, yeah, you can tweak the knobs. Now. While the humoral framework may have occasionally produced apparent healings or apparently good results, we know today these probably would have been due to placebo effect or maybe in some cases just happy accidents. Humoral theory has no general factual basis, But this did not stop bathing from becoming and remaining an extremely popular treatment for disease and ill health for centuries all throughout the classical Greek and Roman regions. Why would this be well? Jackson offers an observation that this is not proof of exactly why it worked this way, but Jackson writes, quote, baths were both pleasant and by the Roman Imperial period at least comparatively freely available. So they were just pleasant. They're just nice, They felt good, and you could easily get to a bath. These are a couple of features shared by not all, but many popular alternative medical treatments to this day. You might notice like there may be no real evidence that this essential oil has a direct mechanism of action against I don't know what you're arthritis, but it's relatively cheap to get, it's easy to get, and it smells nice, which makes you feel good, So you know that it's not hard to see why it would be a popular treatment.
It also fit I think we've talked about this before. It also checks off that box of something is happening, like a really strong smelling oil, or certainly just a very hot shower or even just a very cold shower, et cetera. Like it. There's a certain shock to the system that occurs that that you if you lean into any kind of expectation, well then there you have it. There is the that's surely the effect observed.
Yeah, it makes you feel something different or sense something different, which helps create the feeling that something is happening in your body.
Yeah.
So, the ancient Greeks and Romans had a number of different beliefs about the medicinal and therapeutic uses of baths. But just to cite a few examples featured in this paper, warm water was often believed to help with the absorption of nutrients from food because it quote softened the bather's body. I don't know why I found this image so funny, but I did. I was trying to think, why would you think of it that way? Softening the body to absorb nutrients better? And I wonder maybe this is similar to observing something from food like that kind of warm concoctions or warm does tend to emulsify and absorb ingredients more easily. I don't know. Yeah, yeah, just speculating there. Then again, I don't know how cold their dough in ancient Rome would ever get. I mean they didn't have refrigerators.
Well, if you're in water long enough, of course you do get get kind of wrinkly, right, Yeah, you could maybe be seen as a softening of the skin.
Yeah, but also hot water baths were thought to treat symptoms from pneumonia, including back in chest pain, to treat fatigue, headaches, and trouble with urination, to encourage urination. But in Roman times, public baths were also important and complex community facilities. I think it's very important to understand the like the many different roles they combined, and how important they were for a local community. Their function was at once hygienic, social, recreational, and medicinal. So according to Jackson, for example, you know you might go to the baths for hygiene and grooming, so you're gonna go there to wash your body. Of course, you can bathe in the water, but you can also get your skin scraped. They had these instruments called strigils where they'd like kind of it wouldn't be exactly shaving, but kind of scraping you down with a blade to get like oil and dirt off your skin, and then they would you know, maybe apply a new perfumed oil to you. You could also get your hair taken care of. You can get unwanted hair removed. You might also go to this bath for exercise, so in a way be kind of like a gym. You also go there to hang out and socialize with friends. You could get a massage, or you could treat your diseases or get advice about diet or health. So it combines all these different things. It's got elements of a gym, a barber shop, like a IMCA with a pool and hot tubs. It's got a hospital or a clinic, uh and and a public bathing facility just all together into one.
Yeah. For many people it becomes just a center of their social life.
I remember we did an Invention episode about the invention of toilets, and one of the really funny things was the Roman facilities that had apparently just like social toilets where people would go, you know, sit on a latrine, but it's just a row of them all in the line, where people would just hang out, I guess, and chat while they're pooping.
You know. I this this is I have nothing to back it up, but I do wonder like maybe they had curtains and the curtains didn't survive, Like what would what would people make of of a bathroom today where the stalls had been removed and they were like they might think, we'll look at this. They just had one toilet next to another, they just walk in in there the toilets. Oh maybe, I don't know, but I mean probably probably not, probably not.
But there were also many specific examples of ancient authors prescribing hot or cold baths for different medical complaints. So one figure talked about in this paper is named Esklepiades, who was an ancient Greek physician who worked in Rome and lived from like the one twenties BCE to about forty BCE. And Esclepiades advised the use of baths as a treatment for the sick and preventive medicine for the healthy. And though it seems prescriptions for hot water baths were generally more common at the time, Esclepiades was known for advising cold water, which led plenty of the elder to refer to him with the nickname the cold water Giver. One of his followers Antonius Musa, So this is a guy who came up in the school of Esclepiades even famously treated the emperor Caesar Augustus with cold baths, and this is chronicled in Suetonius's biography Life of Augustus, in which he writes, and this is translation by J. C. Rolfe quote. In the course of his life, he suffered from several severe and dangerous illnesses, especially after the subjugation of Cantabria, when he was in such a desperate plight from absesses of the liver that he was forced to submit to an unprecedented and hazardous course of treatment. Since hot fomentations gave him no relief, he was led by the advice of his physician Antonius Musa, to try cold ones. So he's getting cold baths for absesses of the liver, and the use of this treatment by the emperor led to fame and riches for Antonius Musa and led the cold water treatment to become somewhat fashionable. In fact, this is another thing I think we can see patterns of today's you know, like one celebrity gets some particular type of surgery or does some kind of health trend or something, and it becomes fashionable. A bunch of other people want to pick up on it. And in the case of cold baths for the liver, some practitioners at the time even advised patients to bathe in cold water during the depths of winter, so they took it seriously. On the other hand, you had the Roman physician Kelsus, I think sometimes maybe pronounced Celsus cel s Us, but I think those Roman seas are supposed to be a hard K sound, so I'm going to say Kelsis recommended baths is a treatment for quote skin complaints, diseases of sinews, gout wounds, digestive disorders, wasting diseases, eye diseases, and fevers, as well as in convalescence after surgery. And Kelsis here did not agree with Esclapiattes and Musa on cold baths for absesses of the liver. Kelsus recommended hot baths and said quote all cold things must be especially avoided. So you got different schools of thought. There's also an ancient school of medicine at this time known as the Methodists, and this might be obvious, but no relation at all to the Christian denomination. They were just called Methodists. They were named after their supposed adherence to the They were fond of recommending baths and mineral springs, not just for immersion but also for drinking. And the Methodist idea of physiology seems a little hard to understand. I wasn't familiar with it before I was reading and trying to put it together. Jackson explains it by saying that they classified diseases into either acute or chronic, so to an extent we still do that today, but that they saw the cause of disease as stemming from either excessive constriction or excessive relaxation, and that baths could be used to treat these states. So, for example, the Methodist physician named a Souranas of Ephesus, who lived from the first to the second century CE, thought baths were an important treatment for inducing relaxation and patients whose diseases were caused by too much constriction, and he also advised the use of hot baths for women in later stages of pregnancy. Now, most of what I've been talking about up to this point has been focused on ancient Greek and Roman beliefs about the medicinal or therapeutic uses of hot or cold baths in general, but there were also beliefs about the special healing properties of specific waters the sites often called spas, such as sulfur springs, alum springs, bitumen springs, alkaline and acid springs, as well as of sea water, which, as I mentioned earlier, plenty endorsed as being you know, there's nothing more beneficial for the body than salt. And I think we're going to come back to more thoughts about these specific water sources and their associated spas in the next episode or later in the series. But I couldn't leave it off here without a taste of a brief reading from Plenty the Elder in the Natural History book thirty one, about people who take it a little too far, who get a little too excited about the alleged healing powers of the spa. So are you ready for this, yes, Plenty rights. Sulfur waters, however, are good for the sinus alum waters for paralysis and similar cases of collapse. Waters containing bitchumen and soda, such as those of coutelia, are good for drinking and as a purge. Many people make a matter of boasting the great number of hours they can endure the heat of these sulfur waters, a very injurious practice, for one should remain in them a little longer than in the bath afterwards, rents in cool fresh water, and not go away without a rubbing of oil. The common people find these details irksome, and so there is no greater risk to health than this treatment. Because an overpowering smell goes to the head, which sweats and is seized with chill, while the rest of the body is immersed. Those make a like mistake who boast of the great quantity they can drink. I have seen some already swollen with drinking to such an extent that their rings were covered by skin since they could not void the vast amount of water they had swallowed. So it is not good to drink these waters without a frequent taste of salt. It's back on the salt again. So that's the problem. People go into the spa that they're like, they sit in the sulfur water too long, it goes to their head. But then they're also like, I'm gonna drink all this spa water. I'm gonna drink so much that you won't be able to see my jewelry anymore. My rings will disappear between the swollen skin and the problem I didn't get some salt in between, that's the problem.
I mean, I love this because also there is some sound advice here. I mean, obviously, if you drink too much water that can hurt you. Yeah, and also if you stay in some sort of a hot tub or asana or a steam room situation longer than advised. You can also run up against some ill consequences. So you know, at heart there's some good advice here, and just not necessarily a modern understanding of exactly what the risks are.
No, I totally agree, actually plenty giving sound advice.
That is right, my sound advice, And this is why IMCA advice is, don't get into a conversation with a talkative old fella in the sauna because that guy, no matter how nice he is, he can inevitably sustain it enhance temperatures for far longer than you can, and it will be harder and harder to tear yourself away as you become overheated, and while trying to remain polite and nodding your head to their stories.
That is also sage advice, if I may say, pliny and caliber. But like I said, we'll come back to discuss some more specific mineral springs and spas and localized water traditions in the next episodes.
Now, do you want to come back to Virginia Smith for just a little bit, because the author has an entire chapter on the Roman baths, and I just wanted to run through some bits here that may shed some additional light on so what we've been talking about. First of all, Smith writes that the Romans were heavily influenced by the Greek concept of the managed life, which seems to line up fairly closely with this idea of the Finnished body. But in both cases Greeks and Romans, but especially the Romans, bathing was also part of politics and state craft. So again, I mean, part of it comes down to like where you hanging out, but also it gets tied up in these just ideas of culture, and with the Romans, the Roman bath becomes part of their civilizing process.
Yes, I get the sense that for the Romans, like having a good local bath facility was part of kind of town pride. It was a part of what made you show that your society was sophisticated and powerful.
Yeah. Yeah, So the Roman elite, they certainly had their baths and like their bath, but they also somewhat erradically over time spent money on healthy services for the people that included public baths, along with other things like town doctors, sports programs. Kind of get getting into that what you're talking about with the idea of the Roman bath as being this gymnasium slash mcas you know, and everything else. These programs, Smith rights, would have only impacted about a quarter of Roman imperial residents, those living in cities and regular bathers, so those two things had to line up. But that's still quite a lot of cleanliness for the time period. And Smith writes that quote urban Roman life would have been inconceivable and a lot more fetted and visibly filthy without the various public baths, latrines, fountains and taps served by the Roman aqueducts. And that, of course is that's a whole issue in and of itself. Like to power all of this, you need to be able to control the water. You need to be able to bring the water where you need it to be, and the aqueducts were a huge engineering victory on that front. Also, you need a good you need a good sewer system, and when they worked, the Kloaca or the Roman sewers were also an essential part of the system. This reminds me of our Invention episode on the toilet. You know, when you're tracing the history of the flushing toilet, it's one thing to be able to supply it with water quite another to have a good drainage or sewage system to back it up.
Right, Yeah, I mean I think you could argue that when it comes to waste disposal technology, the good drainage or sewer system is the more important element than the toilet itself.
Yeah. So, like we were saying that the baths were an essential part of Roman life, and Smith points out that, Yeah, in fact, if you look at if there's a decline of the bath system in a given city, there's generally a sign of greater economic instability or some of their kind of unrest. Like you can use it as sort of a you know, the litmus test for how life is going in that particular corner of the empire or the empire as a whole. Now, Smith notes that the main reason for the Roman public baths was quote pleasure politics and propaganda rather than disease prevention proper. But the hygienic impact, while likely marginal, that thin margin still might have been enough to tip the scales in public health.
Okay, but this would be talking about its actual effect on health rather than perceived effect on.
Health, right, right, Like, how for all of this bathing and talk of the humors, like was it actually making any kind of an impact on the overall health of a population, and so the probably not to a large degree, but the small degree to which it did have an impact that might have been enough to say, sort of keep a society like a little more healthy than normal and maybe just on the right side of you know, pandemic illness, that sort of thing. And I don't know if we'll get into this in the next episode or not, but like another thing to consider with like the global history of bath cultures is that at times they're there, does become a disease fear regarding these places, and sometimes there's a moral panic regarding these places, and we see that played out with the popularity of say, you know, spas and saunas throughout European history. Now, the Romans were apparently initially resistant to the Greek idea of the bath gymnasium. I'm not sure exactly why, but they eventually gave in between twenty nine and nineteen BCE according to Smith. So whoever was in Roman culture we're saying no, we should not have a gem at the bath, they're finally like, okay, that's fine, we can have a gym at the baths. I found this really interesting. So again, a lot of these the Greek enthusiasm for baths, this gets inherited and co opted by the Romans. But the Romans were likely so gung ho for all of this in part because of a pre existing bath culture connected to the various volcanic hot springs on the Italian peninsula.
Yes, okay, so here you see we see connections causal connections between culture in geology.
Yeah. And it's also an important reminder that even if we're talking about sort of like the the importance of Greek bath culture Roman bath culture and how these different cultures and spread to different areas, it's still not a situation where somebody like Hercules is coming along and saying, hey, guys, I just invented something. Get this, what if you put your whole body in warm water? Like and then everybody's mind is blown, you know. And no, it's it's like that these ideas would have been widespread already. So any place that suddenly encounters like the Roman idea of baths, it's not all completely new to them. There might be it might they might be stressing some things that were different. There might be some sort of wrapping for it. You know these I likes, say maybe the ideas of the humors or something to that effect, but just the idea of enjoying the benefits of a hot spring or a cold spring, those are likely already inherent in a given culture for one reason or another. But then there will also be different pre existing bathing cultures as well. And includes a nice example of this. So the Etruscans were apparently all about small half baths, and they didn't dig communal baths, even for like families. The Romans thought differently though, and so and even with the Romans, though, you have the situation where they had to come around to fully accepting the idea of the Greek gymnasium bath. So even though everybody might generally be okay with the idea of bathing in hot water or bathing in cold water, they're going to be different ideas about particular benefits or how you should go about doing these things culturally. And then again we get into the geography again, which sites are important, which sites are important within a given culture, and then which sites end up being co opted by cultures that you take over a given area in vada given area or just over the long course of time become dominant in a period that once had different ideas.
All right, well, I think we're going to have to call it there for part one of the series, but we will be back next time to discuss more about the healing waters.
Yeah, certainly. In the meantime, if you have anything you want to write in about concerning traditions of healing waters, or just experiences with pleasant waters, if you want to talk about particularly great springs you've been to, that sort of thing, We're always interested in that. I don't know how much we'll be able to get into various cultures in the episode or episodes ahead on this topic. So yeah, there's something near and dear to your heart write in. We'd love to talk about it on a listener Mail episode. Those listener Mail episodes, by the way, come out on Mondays, our core episodes of stuff to blow your mind about on Tuesdays and Thursdays. On Wednesdays we do a short form artifact or monster fact, and on Weird House Cinema on Fridays we just take a little time to talk about a weird film.
Huge thanks to our audio producer JJ Posway. If you would like to get in touch with us with feedback on this episode or any other, to suggest a topic for the future, or just to say hello. You can email us at contact at stuff to Blow your Mind dot com.
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