Roman Charity depicts a story told by the Roman historian Valerius Maximus in his Factorum ac dictorum memorabilium libri IX (Nine books of memorable deeds and sayings) of around AD 30. The story involves Cimon, an old man awaiting execution in prison, who was given no food. His daughter Pero visited him, and suckled him at her own breast like a child. Pero’s nourishing of Cimon was considered a sterling example of paying honour to one’s parents.