Santería: Popular religion, also called regla de ocha, or ocha-ifá, merging African (mainly Yoruba and Adya-Fon) and Spanish elements (having to do with Catholicism) in its liturgy and mythic notions, but with original characteristics due to the linkage of old local cults with a wider home worshipping where participation is larger. Cuban santería has its house-temples in the houses of its believers, but there are differences due to their various hierarchies and economic potential. Some of them gather a large number of believers around the prestige of godfathers and godmothers. A complex initiation process contributes to the emergence of ethic values having to do with their view of reality as reflected in religious practice. Santería makes use of several divination methods through four pieces of coconut shell (obi), sixteen cawries (dilogun), Ifa's chain (opkuelé) and Ifa's board (babalawo). The ceremonial and festive process, according to the various anniversaries, includes several instrumental groups and many songs and dances, that are an essential part of religious activities. Yoruba remnants are used in ritual language. This religion is found throughout the island, but is stronger in its central-western half.