The mountain of Sorte in the state of Yaracuy is the centre of a tradition that fuses indigenous, African and Catholic material into something specific to Venezuela. Tens of thousands of people travel there each October, and ceremonies are held at the river and on the mountainside through the night.
Maria Lionza herself is described in several ways, most often as a figure associated with the mountain, the waters and the animals, whose origin story is told in variant forms involving an indigenous chief's daughter and an anaconda. She heads what is called the three powers, a trio completed by Guaicaipuro, an indigenous chief who resisted the Spanish, and Negro Felipe, a Black figure of the independence period. That trio is the structural signature of the tradition: indigenous, African and creole, held together rather than ranked.
Below the three powers the spirits are organised into cortes, courts, each with its own membership and character. There is an indigenous court of chiefs, an African court, a court of liberators from the independence wars, a medical court headed by Jose Gregorio Hernandez, and, controversially, a court of malandros, dead street criminals from the Caracas barrios who are invoked by people living in the conditions that produced them.
Practice centres on mediumship. A materia is the medium through whom a spirit speaks, directed by a banco who manages the session. Consultations concern health, work, protection and family matters.
This is a living tradition with practitioners in the hundreds of thousands, and the description here is of its structure as documented by Venezuelan ethnographers. Some of what is done at Sorte is not for publication, and it is not published here.