Diocletian Medallion

Diocletian, was a Roman emperor from A.D. 284 to 305. Born to a family of low status in Dalmatia, Diocletian rose through the ranks of the military to become Roman cavalry commander to the Emperor Carus. After the deaths of Carus and his son Numerian on campaign in Persia, Diocletian was proclaimed emperor. The title was also claimed by Carus’ surviving son, Carinus, but Diocletian defeated him in the Battle of the Margus.

Diocletian’s reign stabilised the empire and marks the end of the Crisis of the Third Century.
He appointed fellow officer Maximian as Augustus, co-emperor, in A.D. 286. Diocletian reigned in the Eastern Empire, and Maximian reigned in the Western Empire. Diocletian delegated further on 1 March 293, appointing Galerius and Constantius as Caesars, junior co-emperors, under himself and Maximian respectively. Under this ‘tetrarchy’, or “rule of four”, each emperor would rule over a quarter-division of the empire. Diocletian secured the empire’s borders and purged it of all threats to his power.

• Coin Ø 17mm

Free worldwide delivery is available on all orders over £1500 / €1800.

You may return or exchange all mainline products ordered within 14 days of receipt of the goods.

View our FAQs for more information

Each ancient coin and artefact featured in our jewellery has been meticulously restored and professionally stabilised, ensuring it can be cherished for generations. The patina, a natural toning and oxidation on silver, bronze, and copper coins, is not merely dirt; it is a protective layer that has formed over centuries, contributing to the coin's unique history and character. Our conservation efforts focus on preserving these valuable patinas to maintain the authenticity and beauty of each piece. The rich patina, with its spectrum of dark to golden brown hues, is a testament to the coin's journey through time, making each one uniquely beautiful.

View our CARE recommendations