The roman oil lamp, a product almost unparalleled in its distribution throughout the empire, developed towards the end of the Hellenistic period and was to keep its general shape longer than any other item of pottery throughout the Mediterranean. The vast trade networks set up with the expansion of the Roman empire allowed for this item to be spread across Europe, Eastern Asia and Northern Africa. Favourite subjects for decoration of oil lamps included gods and mythological scenes, scenes from everyday life, gladiatorial depictions, drawings relating to entertainment and theatre, and various animals, fish and birds.
The griffin was linked to Apollo, given the existence of the cultus of Hyperborean Apollo, with a cult center at the Greek colony of Olbia on the Black Sea. The main Temple of Apollo at Delphi featured a statue of the god flanked by griffins, or so it can be presumed based on the representation struck on the tetradrachm coinage of Attica. It was believed that Apollo rode a griffin from Delphi to Hyperboria each winter. Apollo hitched griffins to his chariot according to Claudian.
To discover more about oil lamps, please visit our relevant blog post: Lighting The Way.