Antoninianus - Diocletianus (CONSERVATOR AVGG) (289-290) front Antoninianus - Diocletianus (CONSERVATOR AVGG) (289-290) back
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Antoninianus - Diocletianus CONSERVATOR AVGG

 
Silver - -
Description
Issuer
Rome › Roman Empire (27 BC - 395 AD)
Emperor
Diocletian (Gaius Aurelius Valerius Diocletianus) (284-305) Maximian Herculius (Marcus Aurelius Valerius Maximianus) (286-305)
Type
Standard circulation coin
Years
289-290
Value
Antoninianus (1)
Currency
Antoninianus, Reform of Caracalla (AD 215 – 301)
Composition
Silver
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#306078
Rarity index
100%

Reverse

Diocletian, draped, standing right, and Jupiter, standing left, each holding sceptre and sacrificing at altar.

Script: Latin

Lettering:
CONSERVATOR AVGG
-/-//BXXI•O

Translation:
Conservatori Duorum Augustorum.
Protector of the two emperors (Augusti).

Comment

Source:
Online Coins of the Roman Empire (OCRE)

Interesting fact

One interesting fact about the Antoninianus coin is that it was introduced by the Roman Emperor Diocletian in 289-290 AD as a cost-saving measure, as the empire was facing economic difficulties at the time. The coin was made of silver, but its purity was reduced from the traditional 90% to 60%, which helped to reduce the cost of production. Despite this reduction in purity, the coin still maintained its value and remained in circulation for many years. This fact highlights the resourcefulness and adaptability of the Roman Empire in addressing economic challenges through monetary reforms.