The Ngondo is yearly festival in Douala, Cameroon. A ceremony is performed by the jengu cult, in which a devotee enters the water to visit the kingdom of the miengu. Miengu (plural for jengu) are mermaid-like spirits with long hair and beautiful gap-teeth, who bestow good luck to devotees, cure diseases and allow them to communicate with the world of spirits. Image: Photokadaffi on Wikimedia Commons
Demon costumes from the Nuremberg’s Schembart Carnival. The carnival was popular in the 15th century, with its parade of elaborate costumes and huge ships on runners, known as “Hells.” It ended after 90 years following a famous preacher’s complaint. From Schempart Buech, 1590. Source: UCLA Library Digital Collections.