Aureus - Antoninus Pius (COS IIII) (154-155) front Aureus - Antoninus Pius (COS IIII) (154-155) back
Aureus - Antoninus Pius (COS IIII) (154-155) photo
© American Numismatic Society (ANS)

Aureus - Antoninus Pius COS IIII

 
Gold 7.3 g 19 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
154-155
Value
1 Aureus = 25 Denarii
Currency
Denarius, Reform of Augustus (27 BC – AD 215)
Composition
Gold
Weight
7.3 g
Diameter
19 mm
Shape
Round (irregular)
Technique
Hammered
Orientation
Coin alignment ↑↓
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#260168
Rarity index
100%

Reverse

Antoninus Pius, draped, standing left, holding globe on extended right hand, left arm at side.

Script: Latin

Lettering: COS IIII

Translation:
Consul Quartum.
Consul for the fourth time.

Comment

Mass varies: 7.21–7.29 g;
Diameter varies: 18–20 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 that depicts the Roman goddess of victory, Victoria, standing on the prow of a ship, holding a wreath and a scepter. This design was meant to symbolize the Roman Empire's naval supremacy and military victories during the reign of Antoninus Pius.