Velificatio Velificatio Velificatio is a stylistic device used in ancient Roman art to frame a deity by means of a billowing garment. It represents "vigorous movement," an epiphany, or "the vault of heaven," often appearing with celestial, weather, or sea deities. It is characteristic of the iconography of the Aurae, the Breezes personified, and one of the elements which distinguish representations of Luna, the Roman goddess of the Moon, alluding to her astral course. A figure so framed is a velificans (plural velificantes). Not all deities are portrayed as "velificantes", but the device might be used to mark a member of
Luna (goddess) "Carmen Saeculare", performed in 17 BC, Horace invokes her as the "two-horned queen of the stars" ("siderum regina bicornis"), bidding her to listen to the girls singing as Apollo listens to the boys. Varro categorized Luna and Sol among the visible gods, as distinguished from invisible gods such as Neptune, and deified mortals such as Hercules. She was one of the deities Macrobius proposed as the secret tutelary of Rome. In Imperial cult, Sol and Luna can represent the extent of Roman rule over the world, with the aim of guaranteeing peace. Luna's Greek counterpart was Selene. In Roman art