Denarius - Pertinax (IANO CONSERVAT; Janus) (193) front Denarius - Pertinax (IANO CONSERVAT; Janus) (193) back
Denarius - Pertinax (IANO CONSERVAT; Janus) (193) photo
© American Numismatic Society (ANS)

Denarius - Pertinax IANO CONSERVAT; Janus

193 year
Silver 3.3 g 17.5 mm
Description
Issuer
Rome › Roman Empire (27 BC - 395 AD)
Emperor
Pertinax (Publius Helvius Pertinax) (193)
Type
Standard circulation coin
Year
193
Value
1 Denarius
Currency
Denarius, Reform of Augustus (27 BC – AD 215)
Composition
Silver
Weight
3.3 g
Diameter
17.5 mm
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#267825
Rarity index
100%

Reverse

Janus, with two heads facing left and right, draped, standing front, holding sceptre in right hand and resting left hand on hip.

Script: Latin

Lettering: IANO CONSERVAT

Translation:
Iano Conservatori.
Janus, the preserver.

Comment

Mass varies: 2.99–3.62 g;
Diameter varies: 17–18 mm;

Example of this type:
American Numismatic Society (ANS)

Source:
Online Coins of the Roman Empire (OCRE)

Interesting fact

One interesting fact about the Denarius - Pertinax coin is that it features a rare representation of the Roman god Janus, who is depicted on the reverse side of the coin, in addition to the usual portrait of the emperor Pertinax on the obverse. Janus was the god of beginnings, gates, transitions, time, duality, and endings, and was often depicted with two faces looking in opposite directions, symbolizing his ability to see both the past and the future. The inclusion of Janus on the coin may have been a nod to Pertinax's efforts to restore peace and stability to the Roman Empire after a period of turmoil and political upheaval.