Aureus - Diocletian (COS IIII; Cyzicus) (290-292) front Aureus - Diocletian (COS IIII; Cyzicus) (290-292) back
Aureus - Diocletian (COS IIII; Cyzicus) (290-292) photo
© Münzkabinett - Staatliche Museen zu Berlin (CC BY-SA 4.0)

Aureus - Diocletian COS IIII; Cyzicus

 
Gold 5.4 g 20 mm
Description
Issuer
Rome › Roman Empire (27 BC - 395 AD)
Emperor
Diocletian (Gaius Aurelius Valerius Diocletianus) (284-305)
Type
Standard circulation coin
Years
290-292
Value
Aureus (25⁄2)
Currency
Antoninianus, Reform of Caracalla (AD 215 – 301)
Composition
Gold
Weight
5.4 g
Diameter
20 mm
Shape
Round (irregular)
Technique
Hammered
Orientation
Variable alignment ↺
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#306123
Rarity index
100%

Reverse

Diocletian, draped, cuirassed, riding right, raising right hand.

Script: Latin

Lettering: COS IIII

Unabridged legend: Consul Quartum.

Translation: Consul for the fourth time.

Comment

Source:
Online Coins of the Roman Empire (OCRE)

Interesting fact

One interesting fact about the Aureus - Diocletian (COS IIII; Cyzicus) coin is that it was issued during a time of significant economic and political change in the Roman Empire. The coin was minted during the reign of Diocletian, who was attempting to reform the Roman economy and stabilize the empire after a period of inflation and instability. The coin's design, which features an image of Diocletian on one side and the goddess Roma on the other, reflects the political and religious themes of the time. Additionally, the fact that the coin was made of gold, a valuable and prestigious metal, highlights the wealth and power of the Roman Empire during this period.