Lessons from Teotihuacan: Exploring obsidian in Tlajinga

Boston University assistant professor of archaeology David Carballo talks about his research of apartment compounds and neighborhoods in Tlajinga, as well as the evidence of domestic craft production discovered there.

Provided by Boston University

Runtime: 2:38

Get Science360's video of the day in your mailbox each weekday.

Sign up now!
» More videos about People & Society, Earth & Environment