Untitled DocumentByzantine Empire, Justin I (518-519 AD) Gold Solidus Coin. Mint Place: Constantinople References: Friedberg 68, Sear 55. Mint Period: 518-519 AD (3rd Officina) Denomination: Gold Histamenon Nomisma Emperor: Justin I “the Thracian” (518-527 AD)Diameter: 28mm Weight: 4.44gm Material: Gold! Obverse: Parl-diademed, helmeted, and cuirassed bust of Justin I facing, head ...