3rd century in architecture
Appearance
See also: 2nd century in architecture, other events of the 3rd century, 4th century in architecture and the architecture timeline.
Buildings
- 216 - Baths of Caracalla, Rome completed.
- 266 - Bishapur city founded by Emperor Shapur I as a capital for the Sassanid Empire
- 290s - Diocletian's Palace, Split completed.