Caption:
Slab of the North frieze of the Parthenon of Athens. Relief depicting three riders in the Procession of the Panathenaic festival, the commemoration of the birthday of Goddess Athena. 438-432 BC. Probably by Phidias (490-432 BC), or one of his disciples. Marble. From Acropolis of Athens (Greece). British Museum. London, England, United Kingdom.