


© The Fitzwilliam Museum, Cambridge
Antoninianus - Diocletianus IOVI CONSERVAT; Jupiter
Silver | 3.6 g | 23.5 mm |
Issuer | Rome › Roman Empire (27 BC - 395 AD) |
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Emperor | Diocletian (Gaius Aurelius Valerius Diocletianus) (284-305) Maximian Herculius (Marcus Aurelius Valerius Maximianus) (286-305) |
Type | Standard circulation coin |
Years | 290-292 |
Value | Antoninianus (1) |
Currency | Antoninianus, Reform of Caracalla (AD 215 – 301) |
Composition | Silver |
Weight | 3.6 g |
Diameter | 23.5 mm |
Shape | Round (irregular) |
Technique | Hammered |
Demonetized | Yes |
Updated | 2024-10-05 |
Numista | N#306010 |
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Rarity index | 97% |
Reverse
Jupiter, standing left, head right, holding thunderbolt in right hand and sceptre in left hand; sometimes at foot, eagle; behind, two ensigns.
Script: Latin
Lettering:
IOVI CONSERVAT
-/-//PXXIT
Translation:
Iovi Conservatori.
To Jupiter the Protector.
Comment
Mass varies: 3.11–3.9 g;Diameter varies: 23–24 mm;
Example of this type:
The Fitzwilliam Museum, Cambridge
Source:
Online Coins of the Roman Empire (OCRE)
Interesting fact
One interesting fact about this coin is that it features an image of Jupiter, the Roman god of the sky and thunder, on one side, and Emperor Diocletian on the other. This coin was minted during a time of significant political and economic change in the Roman Empire, as Diocletian implemented a number of reforms aimed at stabilizing the empire and addressing issues such as inflation and military unrest. The coin's imagery and symbolism reflect the importance of the Roman pantheon and the emperor's role as a divine authority figure.