Olynthius
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Olynthios Proper-name noun: masculine accusative plural, Proper-name adjective: masculine accusative plural of Olynthius
Oly'nthius
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.) [P.S]