These are a series of illustrations that were commissioned by the archaeological youtuber Stefan Milo for his video on the republican nature of the pre-Hispanic government of Tlaxcallan, each ilustration representing a moment in the induction of a tlaxcaltec man into the office of Teuctli, as well as scenes from tlaxcaltec history, for more context you can view the following link
https://www.youtube.com/watch? v = FVgNulhQ9Fg.