Aureus - Trajan (COS V P P S P Q R OPTIMO PRINC; Jupiter and Pax) (103-111) front Aureus - Trajan (COS V P P S P Q R OPTIMO PRINC; Jupiter and Pax) (103-111) back
Aureus - Trajan (COS V P P S P Q R OPTIMO PRINC; Jupiter and Pax) (103-111) photo
© British Museum

Aureus - Trajan COS V P P S P Q R OPTIMO PRINC; Jupiter and Pax

 
Gold 7.1 g 19.5 mm
Description
Issuer
Rome › Roman Empire (27 BC - 395 AD)
Emperor
Trajan (Marcus Ulpius Traianus) (98-117)
Type
Standard circulation coin
Years
103-111
Value
1 Aureus = 25 Denarii
Currency
Denarius, Reform of Augustus (27 BC – AD 215)
Composition
Gold
Weight
7.1 g
Diameter
19.5 mm
Shape
Round (irregular)
Technique
Hammered
Orientation
Variable alignment ↺
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#253036
Rarity index
100%

Reverse

Jupiter or Pax seated inside octastyle temple decorated with five statues.

Script: Latin

Lettering: COS V P P S P Q R OPTIMO PRINC

Unabridged legend: Consul Quintum, Pater Patriae, Senatus Populusque Romanus, Optimo Principi.

Translation: Consul for the fifth time, father of the nation. The senate and the Roman people. The best of princes.

Comment

Mass varies: 7.01–7.24 g;
Diameter varies: 19–20 mm;
Source: Online Coins of the Roman Empire (OCRE)

Interesting fact

One interesting fact about the Aureus - Trajan coin is that it features a depiction of Jupiter and Pax on its reverse side, which symbolizes the Roman Empire's belief in the power of Jupiter, the king of the gods, and the idea of peace (Pax) that the empire brought to its territories.