an architect who wrote a work on the Doric order, de Symmetriis Doricorum. He was apparently of an early age and a little later than the scene painter Agatharchus, who was contemporary with Aeschylus. (Vitruv. vii. praef. § 12.)
[P.S]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890