Aureus - Antoninus Pius (COS IIII) (153-154) front Aureus - Antoninus Pius (COS IIII) (153-154) back
Aureus - Antoninus Pius (COS IIII) (153-154) photo
© American Numismatic Society (ANS)

Aureus - Antoninus Pius COS IIII

 
Gold 7.3 g 18.5 mm
Description
Issuer
Rome › Roman Empire (27 BC - 395 AD)
Emperor
Antoninus Pius (Titus Aelius Hadrianus Antoninus Pius) (138-161)
Type
Standard circulation coin
Years
153-154
Value
1 Aureus = 25 Denarii
Currency
Denarius, Reform of Augustus (27 BC – AD 215)
Composition
Gold
Weight
7.3 g
Diameter
18.5 mm
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#260159
Rarity index
100%

Reverse

Antoninus, togate, standing left, holding globe in righ hand, left arm at side.

Script: Latin

Lettering: COS IIII

Translation:
Consul Quartum.
Consul for the fourth time.

Comment

Mass varies: 7.16–7.35 g;
Diameter varies: 18–18.5 mm;

Example of this type:
American Numismatic Society (ANS)

Source:
Online Coins of the Roman Empire (OCRE)

Interesting fact

One interesting fact about the Aureus coin of Antoninus Pius is that it features a unique reverse design, depicting the goddess Roma seated on a throne, surrounded by personifications of the Roman provinces. This design was meant to symbolize the unity and power of the Roman Empire under Antoninus Pius' rule.