The Diocletianic or Great Persecution was the last and most severe persecution of Christians in the Roman Empire. In 303, the emperors Diocletian, Maximian, Galerius, and Constantius issued a series o
St. Erasmus flogged in the presence of Emperor Diocletian. Byzantine artwork, from the crypt of the church of Santa Maria in Via Lata in Rome.
Head from a statue of Diocletian at the Istanbul Archaeological Museum
Saint George before Diocletian. A 14th-century mural from Ubisi, Georgia. Christian tradition places the martyrdom of St. George, formerly a Roman army officer, in the reign of Diocletian.
Wall painting of martyred saints, Ananias, Azarias, and Misael from the town of Samalut with Saints Damian and Cosmas; martyred during the persecutions of Diocletian in the late 3rd century AD. Stucco. 6th century AD. From Wadi Sarga, Egypt. British Museum
During the era of the Roman Empire, most of modern-day Egypt, except for the Sinai, was ruled as the imperial province of Aegyptus, from the time it was conquered by Roman forces in 30 BC, to AD 642.
A 1st-century AD Roman emperor wearing nemes with a uraeus, as pharaoh (Louvre)
The first generations of the imperial Severan dynasty depicted on the "Severan Tondo" from Egypt (Antikensammlung Berlin)
Bronze statue of a nude youth, from Athribis in Lower Egypt (British Museum, London)
A 2nd-century AD Roman emperor wearing nemes, as pharaoh (Museum Carnuntinum [de], Bad Deutsch-Altenburg)