The Callisto Database was set up in 2010 by the eponymous research team of Fribourg University focusing on material culture and visual/textual representations of children in ancient societies. The ERC project Locus Ludi is now vastly expanding the database which will include all iconographic resources useful for teaching and research on play and game culture, involving animals, children and adults, men and women, heroes and gods, through the lenses of gender studies, cultural history, and anthropology.