
Text · Dogon (Mali) · Held in several collections
Nommo (amphibious ancestral spirits)
Griaule said the Dogon knew of a tiny star circling Sirius every 50 years. The puzzle is who told whom.
oral; Griaule & Dieterlen 1930s-60s
Van Beek found the Dogon said they learned about the star from Griaule. How much can a researcher shape the beliefs he records?
Photo: Unknown authorUnknown author, CC BY 3.0, Wikimedia Commons