| Issuer | Byzantine Empire (Byzantine states) |
|---|---|
| Year | 1057-1059 |
| Type | Standard circulation coin |
| Value | Gold Tetarteron |
| Currency | Second Solidus Nomisma (720-1092) |
| Composition | Gold |
| Weight | 4.04 g |
| Diameter | 20 mm |
| Thickness | |
| Shape | Round (irregular) |
| Technique | Hammered |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | BCV#1845 , DOC III-2#3 |
| Obverse description | Seated Nimbate Christ Pantokrator on Throne, arm oustretched, with lettering around. |
|---|---|
| Obverse script | Greek |
| Obverse lettering | +IhS XIS REX REGNANTInM (Translation: Jesus Christ, King of Kings) |
| Reverse description | Isaac standing facing, crowned and in military uniform, holding cross on globe and sheathed sword foundd nearby with cross on globus composed of four dots. |
| Reverse script | Greek |
| Reverse lettering | +ICAAKIOC RA-CILEVC RWM (Translation: Issac Komnenos, emperor of the Romans) |
| Edge | |
| Mint | |
| Mintage | ND (1057-1059) - - |
| Numisquare ID | 1247006370 |
| Comments |