Laocoön is a figure in Greek legend, and the inspiration for a beautiful sculpture in the Vatican Museums. And that work of art has been on quite a journey through time. 

Research:

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• Tracy, S. V. “Laocoön’s Guilt.” The American Journal of Philology, vol. 108, no. 3, 1987, pp. 451–54. JSTOR, https://doi.org/10.2307/294668.
• Darwin, Charles. “The Expression of the Emotions in Man and Animals.” 1872. Accessed online: https://brocku.ca/MeadProject/Darwin/Darwin_1872_07.html
• The William Blake Archive. “LAOCOÖN (COMPOSED C. 1815, C. 1826-27).” http://www.blakearchive.org/work/Laocoön
• Richman-Abdou, Kelly. “All About ‘Laocoön and His Sons’: A Marble Masterpiece From the Hellenistic Period.” My Modern Met. January 9, 2019. https://mymodernmet.com/Laocoön-and-his-sons-statue/
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• Ludwig, Wolfgang. “Der dritte Arm des Laokoon.”   Weiner Zeitung. Nov. 7, 2021. https://www.wienerzeitung.at/nachrichten/kultur/kunst/2111677-Der-dritte-Arm-des-Laokoon.html
• Rudowski, Victor Anthony. “Lessing Contra Winckelmann.” The Journal of Aesthetics and Art Criticism, vol. 44, no. 3, 1986, pp. 235–43. JSTOR, https://doi.org/10.2307/429733
• “Cast of Laocoön and his Sons (Roman version of a lost Greek original), c.100BC-50AD.” https://www.royalacademy.org.uk/art-artists/work-of-art/Laocoön-and-his-sons-roman-version-of-a-lost-greek-original
• Squire, Michael. “Laocoön among the gods, or: On the theological limits of Lessing’s Grenzen’, in A. Lifschitz and M. Squire (eds.), Rethinking Lessing’s Laocoön: Classical Antiquity, the German Enlightenment, and the ‘Limits’ of Painting and Poetry.” Oxford University Press. 2017. Accessed online: https://www.academia.edu/35492441/M_Squire_Laocoön_among_the_gods_or_On_the_theological_limits_of_Lessing_s_Grenzen_in_A_Lifschitz_and_M_Squire_eds_Rethinking_Lessing_s_Laocoön_Classical_Antiquity_the_German_Enlightenment_and_the_Limits_of_Painting_and_Poetry_Oxford_Oxford_University_Press_pp_87_132_2017
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• Grovier, Kelly. “Laocoön and His Sons: The revealing detail in an ancient find.” BBC. July 22, 2021. https://www.bbc.com/culture/article/20210721-laocon-and-his-sons-the-ultimate-expression-of-suffering
• Howard, Seymour. “On the Reconstruction of the Vatican Laocoon Group.” American Journal of Archaeology, vol. 63, no. 4, 1959, pp. 365–69. JSTOR, https://doi.org/10.2307/501788https://www.jstor.org/stable/501788
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