Funeral Rituals: Mali. Dogon Burial and Masked Dama Ceremony: Following death, the body of a Dogon villager is hoisted hundreds of feet up in the Bandiagara escarpment and laid to rest in the ancient caves of the Tellem ancestors. Once every 12 years, the Dogon hold a communal funeral ceremony known as the Dama to honor the passing of deceased villagers into the afterworld. During this festival, masks representing all aspects of the Dogon world enter the village to reestablish order and drive out any remaining spirits that might bring chaos to the community. Funeral Ritulals: Senufo Wambele Masks at Grave Site, Ivory Coast. Fearsome in appearance, double-headed Senufo Wambele masks frequent burial grounds, guarding tombs and chasing away any evil energy that might linger there.