Quintilius
a gem-engraver, of unknown time. Two of his works are extant; the one representing Neptune drawn by two sea-horses, cut in beryl (Stosch, No. 57; Bracci, pl. 100); the other a naked Mercury (Spilsbury Gems, No. 27).
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.