In the Yoruba religion, Shango (Xangô or Changó in Latin America), is perhaps the most popular Orisha. He is the orisha of thunder and one of the principal ancestors of the Yoruba people. In the Santeria religion of the Caribbean, Shango is considered to be the focal point as he represents the Oyos of West Africa. The Oyo empire sold a lot of people to the Atlantic slave trade who then took them to the Caribbean and South America. It is primarily for this reason that every major Orisha initiation ceremony performed in the New World within the past few hundred years has been based on the traditional Shango ceremony of Ancient Oyo. Such ceremonies survived the Middle Passage and are considered to be the most complete traditional practices to have arrived on American shores.