Aureus (AVGVSTO OB C S; Liber) (19 BC - 4 BC) front Aureus (AVGVSTO OB C S; Liber) (19 BC - 4 BC) back
Aureus (AVGVSTO OB C S; Liber) (19 BC - 4 BC) photo
© Trustees of the British Museum

Aureus AVGVSTO OB C S; Liber 19 BC - 4 BC

 
Gold 9.9 g -
Description
Issuer
Rome › Roman Empire (27 BC - 395 AD)
Emperor
Augustus (Caius Octavius) (27 BC - 14 AD)
Type
Standard circulation coin
Years
19 BC - 4 BC
Value
1 Aureus = 25 Denarii
Currency
Denarius, Reform of Augustus (27 BC – AD 215)
Composition
Gold
Weight
9.9 g
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#247755
Rarity index
100%

Reverse

Legend in two lines in oak-wreath.

Script: Latin

Lettering: AVGVSTO OB C S

Translation:
Augusto, Ob Cives Servatos.
To Augustus, for having saved the citizens.

Comment

Mass varies: 7.92–11.69 g;
Source: Online Coins of the Roman Empire (OCRE)

Interesting fact

One interesting fact about the Aureus coin is that it was used as a means of propaganda by the Roman Empire. The coin's design featured images of the Roman emperors, and the inscriptions on the coin promoted the emperor's accomplishments and ideologies. This coin, in particular, features an image of Emperor Augustus, who ruled from 27 BC to 14 AD, and the inscription "AVGVSTO OB C S" which stands for "Augustus, son of the divine Caesar." The coin's design was meant to solidify Augustus's position as the rightful heir to Julius Caesar and to promote his image as a powerful and divine leader.