The Arch of Galerius (Greek: Αψίδα του Γαλερίου) or Kamara (Καμάρα) and the Rotunda (Ροτόντα) are neighbouring early 4th-century AD monuments in the city...

by a dome Rotunda of Saint Catherine in Znojmo Arch of Galerius and Rotunda, Rotunda of St. George, built in Thessaloniki in 306 AD Rotunda Hospital,...

Emperor Galerius. Arch of Galerius and Rotunda Civil wars of the Tetrarchy In the West; proclaimed by Maximian. In the West; proclaimed by Galerius. In the...

Arch of Galerius and Rotunda in Thessaloniki, Greece, built in 298–299 AD and dedicated in 303 AD to celebrate the victory of the tetrarch Galerius over...

Adrianople. The fall of Constantinople and of the Byzantine Empire was a watershed of the Late Middle Ages, marking the effective end of the Roman Empire...

268–270) and Aurelian (r.270–275). The characteristic Dacian dragon emblem is carried by a group of Dacian horsemen depicted on the Arch of Galerius and Rotunda...

and Thracia. During the reign of Diocletian in the late 3rd century, the western Balkans were organized as a Roman diocese, and was ruled by Galerius...

made it an effective and destructive naval incendiary weapon, and rival powers tried unsuccessfully to copy the material. Usage of the term "Greek fire"...

The ciborium was hexagonal and made of wood and silver. There are also an arch and fragments of arches from a Byzantine ciborium over the altar, which...

prior knowledge of flying buttresses, which can also be seen at in Greece, at the Rotunda of Galerius in Thessaloniki, at the monastery of Hosios Loukas...