File:Hyperpyron of Manuel I Komnenos.png - Wikimedia Commons,Alexios I Komnenos, Byzantine Emperor from 1081-1118 AD, Gold Hyperpyron (4.42g, 30mm, scyphate), struck at Constantinople. Obverse: Christ enthroned facing forward, wearing nimbus crown, pallium and colobium, raising right hand in benediction,Auction Lot,Hyperpyron of Isaac II Angelos (1185-1195) — Dumbarton Oaks,1059-1067 AD Ancient Byzantine Gold Histamenon of Constantine X NGC MS | GovMint.com,