Olynthius
an architect, who is said to have assisted Cleomenes in the building of Alexandria. (Jul. Valer. de R. G. Alex. 1.21, 23 Müller, Archäol. d. Kunst, § 149, In. 2.)
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.