| Issuer | Byzantine Empire |
|---|---|
| Year | 539-565 |
| Type | Standard circulation coin |
| Value | Decanummium = 10 Nummi (1⁄720) |
| Currency | First Solidus Nomisma (498-720) |
| Composition | Copper |
| Weight | 3 g |
| Diameter | 16 mm |
| Thickness | |
| Shape | Round (irregular) |
| Technique | Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | BCV#305, DOC I#326, MIB I#226 |
| Obverse description | Diademed, draped and cuirassed bust right. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | D N IVSTINIANVS P A (Translation: D(-ominus) N(-oster) IVSTINIANVS P(-erpetuus) A(-ugustus) `Our Lord Justinian, Perpetual Emperor`) |
| Reverse description | Large I between two stars, ROMA (sometimes retrograde) beneath, all within wreath. |
| Reverse script | Greek, Latin |
| Reverse lettering | ✶I✶ ROMA (Translation: I : `10` nummi (= 1 decanummium). ROMA : `Rome`.) |
| Edge | |
| Mint | ROMA Rome, Italy (476-date) |
| Mintage | ND (539-565) ROMA - - |
| Numisquare ID | 1336735080 |
| Comments |