Khan Academy
Khan Academy: Parish of San Sebastian, Procession of Corpus Christi
Inca, Spanish, and Christian traditions come together in this 17th-century painting of a religious procession in Cuzco. "Parish of San Sebastian" is part of a series of eighteen canvases. View pictures and read descriptions of this...
Khan Academy
Khan Academy: Featherworks: The Mass of St. Gregory
View pictures and read descriptions of the oldest surviving featherwork from colonial Mexico in this essay.
Other
The Rise and Fall of the Church of Rome
This site provides an excellent history of the Church and papacy. One section focuses on the Council of Trent, why it came about and the doctrines that were established.