“The Afro-Caribbean syncretic religions began when slaves mixed their traditional religions with Catholicism in order to camouflage them. The elements in this altar look to me like Santeria. It's a Yoruban-based religion developed in Cuba. Practitioners worship Orishas, deities that roughly correspon…”
— Katarina Wittich, Dr. Spencer Reid, Matthew Gray Gubler, imdb.com