Antoninianus - Diocletianus (PAXX AVGG; Minerva) (292-288) front Antoninianus - Diocletianus (PAXX AVGG; Minerva) (292-288) back
Antoninianus - Diocletianus (PAXX AVGG; Minerva) (292-288) photo
© Münzsammlung des Seminars für Alte Geschichte, Albert-Ludwigs-Universität Freiburg (CC BY-NC-SA 3.0 DE)

Antoninianus - Diocletianus PAXX AVGG; Minerva

 
Silver 3.3 g 21.5 mm
Description
Issuer
Rome › Roman Empire (27 BC - 395 AD)
Emperor
Diocletian (Gaius Aurelius Valerius Diocletianus) (284-305) Maximian Herculius (Marcus Aurelius Valerius Maximianus) (286-305)
Type
Standard circulation coin
Years
292-288
Value
Antoninianus (1)
Currency
Antoninianus, Reform of Caracalla (AD 215 – 301)
Composition
Silver
Weight
3.3 g
Diameter
21.5 mm
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#305691
Rarity index
100%

Reverse

Minerva, helmeted, draped, standing left, holding olive-branch in right hand and spear in left hand, leaning on shield.

Script: Latin

Lettering:
PAXX AVGG
-/-//A

Translation:
Pax Duorum Augustorum.
Peace of the two emperors (Augusti).

Comment

Mass varies: 3.02–3.57 g;
Diameter varies: 21–22 mm;

Example of this type:
Münzsammlung des Seminars für Alte Geschichte, Albert-Ludwigs-Universität Freiburg

Source:
Online Coins of the Roman Empire (OCRE)

Interesting fact

The Antoninianus - Diocletianus coin was part of a significant monetary reform implemented by Emperor Diocletian in 293 AD, which introduced a new system of coinage that replaced the previous system based on the denarius. The Antoninianus was a silver coin that was valued at 20 nummi, or 1/40th of a gold solidus. This reform helped to stabilize the Roman economy and restore confidence in the currency after a period of inflation and economic instability.