Ibn Khaldūn was a Muslim writer who covered history, economics and sociology. He lived during a time of chaos and strife, and his life was mired in the political drama and intrigue of the day.
Research:

Hercules Posey & the President’s House
45:15

SYMHC Classics: Pueblo Revolt
24:21

Behind the Scenes Minis: Coffee, 'Pirats' and Sea Robbers
30:36