Menorahs និង ហិបនៃសេចក្ដីសញ្ញា, គំនូរលើជញ្ជាំង catacombរបស់ជនជាតិយូដា, Villa Torlonia (Rome), are made.
សម័យ Coptic បានចាប់ផ្ដើម.
Siddhartha in the Palace, detail of a relief from Nagarjunakonda, Andhra Pradesh, India, is made. Now kept at National Museum, New Delhi.
Two statuettes, Jonah Swallowed and Jonah Cast Up, of a group from the eastern Mediterranean, probably Asia Minor, are made. Now kept at The Cleveland Museum of Art, Ohio.
The Magerius Mosaic is made. Now kept at the Sousse Archaeological Museum, Tunisia.[១]
Early 3rd century: Burial in catacombs becomes commonplace.
208: the Chinese naval Battle of Red Cliffs occurs.[២]
211–217: Caracalla, Roman Emperor.
212: Constitutio Antoniniana grants citizenship to all free Roman men.
222–235: Alexander Severus, Roman Emperor.Rock relief of Ardashir I receiving the ring of kingship by the Zoroastrian supreme god Ahura Mazda.
224: Ardashir I of the Sassanid dynasty conquers the Parthian empire at the Battle of Hormozdgan.
230–232: Sassanid dynasty of Persia launches a war to reconquer lost lands in the Roman east.
234: Zhuge Liang dies of illness at the standoff of Wuzhang Plains.
235–284: Crisis of the Third Century shook the Roman Empire.
241: The Kingdom of Hatra dissolved after the Fall of Hatra to Persia
244: Battle of Xingshi in China.
258: Valerian's massacre of Christians.
260: Roman Emperor Valerian I is taken captive by Shapur I of Persia.Political map of China in 262 AD
263: Cao Wei conquers the Shu Han Kingdom.
266: The Jin dynasty is founded after the overthrow of the Cao Wei dynasty by Sima Yan.
280: The Jin dynasty reunites China under one empire after the conquest of Eastern Wu.
284–305: Diocletian, Roman Emperor.
291–306: The War of the Eight Princes, a civil war by the Sima Clan in China.
293: Emperor Diocletian forms the Tetrarchy in Rome.
300–538: Kofun era, the first part of the Kofun period in Japan.
Late 3rd century – early 4th century: Good Shepherd, Orants and Story of Jonah, painted ceiling of the Catacombs of Marcellinus and Peter in Rome, is made.
