Dupondius - Trajan (S P Q R OPTIMO PRINCIPI S C) (103-111) front Dupondius - Trajan (S P Q R OPTIMO PRINCIPI S C) (103-111) back
Dupondius - Trajan (S P Q R OPTIMO PRINCIPI S C) (103-111) photo
© American Numismatic Society (ANS)

Dupondius - Trajan S P Q R OPTIMO PRINCIPI S C

 
Bronze 12.7 g 27.5 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 Dupondius = ⅛ Denarius
Currency
Denarius, Reform of Augustus (27 BC – AD 215)
Composition
Bronze
Weight
12.7 g
Diameter
27.5 mm
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-06
References
Numista
N#253531
Rarity index
100%

Reverse

Arched, single-span bridge over river with eight vertical bars on side; boat moored below at right.

Script: Latin

Lettering: S P Q R OPTIMO PRINCIPI S C

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

Comment

Mass varies: 9.47–15.55 g;
Diameter varies: 27–29 mm;
Source: Online Coins of the Roman Empire (OCRE)

Interesting fact

The Dupondius - Trajan coin was used to pay soldiers and civil servants during the reign of Emperor Trajan, who ruled the Roman Empire from 98 to 117 AD. The coin's design features the image of Trajan on one side and the letters "S P Q R OPTIMO PRINCIPI S C" on the other, which stands for "Senatus Populusque Romanus Optimo Principi Senatus Consulto" or "The Senate and People of Rome, by the decision of the Senate." This coin was made of bronze and weighed 12.7 grams, which was a significant amount for a coin at that time.