Byzantine copper alloy coin ... Craig Mauzy ... Museum coin. Stoa Gallery-Case no. 5B.62. Horizontal (normal) ... 30 Jun 2004
Alexius I ... Τεταρτηρό: Αλέξιος Ι 1081 1118 μ.Χ. Coin no. 5. C 152 ... 1081-1118 A.D.
