Discovered in Antinoöpolis, a Roman city on the Nile, the “Tondo of the Two Brothers” was painted in the second century AD.
Some studies now believe it could, in fact, depict two male lovers. Next to the man on the right is a figure of Hermanubis-a fusion of Hermes and Anubis-and beside the man on the left is Osir-Antinoüs, a combination of Osiris and the deified Antinoüs, Emperor Hadrian’s young lover, for whom the city is named.
PH๏τOGRAPH OF S. VANNINI/CORBIS/GETTY IMAGES