Sestertius - Hadrian // COS III
| Orichalcum | 25 g | 32.5 mm |
| Issuer | Rome › Roman Empire (27 BC - 395 AD) |
|---|---|
| Emperor | Hadrian (Publius Aelius Hadrianus) (117-138) |
| Type | Standard circulation coin |
| Years | 124-127 |
| Value | 1 Sestertius = ¼ Denarius |
| Currency | Denarius, Reform of Augustus (27 BC – AD 215) |
| Composition | Orichalcum |
| Weight | 25 g |
| Diameter | 32.5 mm |
| Shape | Round (irregular) |
| Technique | Hammered |
| Demonetized | Yes |
| Updated | 2024-10-06 |
| Numista | N#257213 |
|---|---|
| Rarity index | 100% |
Reverse
Pile of arms and armor.
Script: Latin
Lettering: // COS III
Translation:
Consul Tertium.
Consul for the third time.
Comment
Source: Online Coins of the Roman Empire (OCRE)Interesting fact
One interesting fact about this coin is that the metal used to make it, orichalcum, is a mysterious and rare metal that was highly valued in ancient times. It is believed to be a brass-like alloy, but its exact composition is unknown, and it is no longer used today. The use of orichalcum in the production of this coin reflects the high level of craftsmanship and technical expertise of the Roman Empire during Hadrian's reign.