Denarius - Trajan (S P Q R OPTIMO PRINCIPI; Genius) (103-111) front Denarius - Trajan (S P Q R OPTIMO PRINCIPI; Genius) (103-111) back
Denarius - Trajan (S P Q R OPTIMO PRINCIPI; Genius) (103-111) photo
© Museu de Prehistòria de València

Denarius - Trajan S P Q R OPTIMO PRINCIPI; Genius

 
Silver 3 g 18.5 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 Denarius
Currency
Denarius, Reform of Augustus (27 BC – AD 215)
Composition
Silver
Weight
3 g
Diameter
18.5 mm
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#253080
Rarity index
97%

Reverse

Genius, naked, except for cloak round waist, standing left, sacrificing with patera in right hand over lighted altar, and holding cornucopiae in left.

Script: Latin

Lettering: S P Q R OPTIMO PRINCIPI

Translation:
Senatus Populusque Romanus Optimo Principi.
The senate and the Roman people to the best of princes.

Comment

Mass varies: 2.487–3.19 g;
Diameter varies: 18–19 mm;
Source: Online Coins of the Roman Empire (OCRE)

Interesting fact

One interesting fact about this coin is that it features an image of the Roman Emperor Trajan on one side and the personification of the Roman state, Genius, on the other. This design was used to emphasize Trajan's role as the optimal ruler (S P Q R OPTIMO PRINCIPI) and to promote the idea of the Roman state as a divine institution.