Antoninianus - Caracalla (P M TR P XVIII COS IIII P P) (215) front Antoninianus - Caracalla (P M TR P XVIII COS IIII P P) (215) back
Antoninianus - Caracalla (P M TR P XVIII COS IIII P P) (215) photo
© American Numismatic Society (ANS)

Antoninianus - Caracalla P M TR P XVIII COS IIII P P

215 year
Silver 4.4 g 23.5 mm
Description
Issuer
Rome › Roman Empire (27 BC - 395 AD)
Emperor
Caracalla (Marcus Aurelius Antoninus Caracalla) (198-217)
Type
Standard circulation coin
Year
215
Value
Antoninianus (1)
Currency
Antoninianus, Reform of Caracalla (AD 215 – 301)
Composition
Silver
Weight
4.4 g
Diameter
23.5 mm
Shape
Round (irregular)
Technique
Hammered
Orientation
Variable alignment ↺
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#273434
Rarity index
95%

Reverse

Lion, radiate, walking left, holding thunderbolt in its jaws.

Script: Latin

Lettering: P M TR P XVIII COS IIII P P

Translation:
Pontifex Maximus, Tribunicia Potestate Octava Decima, Consul Quartum, Pater Patriae.
High priest, holder of tribunician power for the 18th time, consul for the fourth time, father of the nation.

Comment

Mass varies: 3.136–4.924 g;
Diameter varies: 22.5–25 mm;

Example of this type:
American Numismatic Society (ANS)

Source:
Online Coins of the Roman Empire (OCRE)

Interesting fact

One interesting fact about the Antoninianus coin is that it was introduced by the Roman Emperor Caracalla in 215 AD as a replacement for the denarius, which had been the standard Roman currency for centuries. The Antoninianus was made of silver and had a higher purity level than the denarius, which had been debased over time. The coin was also introduced as a way to increase the emperor's popularity and to promote his image as a powerful and generous leader. Despite its introduction, the Antoninianus did not last long and was eventually replaced by other currencies.