These enslaved Africans would summon their gods, called Orixas, Voduns or Inkices with chants and dances they had brought from Africa. These religions have been persecuted in the past, mainly due to Catholic influence. However, Brazilian government has legalized them. In current practice, Umbanda followers leave offerings of food, candles and flowers in public places for the spirits. The Candomblé terreiros are more hidden from general view, except in famous festivals such as Iemanjá Festival and the Waters of Oxalá in the Northeast. From Bahia northwards there is also different practices such as Catimbo, Jurema with heavy, though not necessarily authentic, indigenous elements.