Events after 100 ad

Petra

105

Petra is reduced by Trajan for assisting the Parthians against Rome. Palmyra moves to prominence as the great entrepôt of Oriental overland trade

Emperor Trajan of Rome

105

Trajan is remembered as a successful soldier-emperor who presided over the greatest military expansion in Roman.
The Roman empire was at it's highest and most successful point under emperor Trajan.

Caracalla campaigns

217

Caracalla campaigns against Parthia with some success but is assassinated and replaced by Macrinus who meets severe military reverses

Armenia

301

Kingdom of Armenia is first nation to make Christianity a state religion

Christianity in Rome

312

Emperor Constantine made christianity legal after years of the religion being subjugated in the empire.

Earthquake of Petra

363

Massive earthquake buried at least half of the city of Petra under rubble, remnants of the Nabataean civilization disappeared

Fall the Rome

410

Rome finally fall after a raid from the Visigoths a the capital.

The first crusade

May 21, 1096

Roman Catholics mustered an army to try and reclaim the Holy Lands from the Muslims. There were many crusades after.

Rome war

Mar 2, 2022

Another brief war with Romans follows Persian invasion of Syria. Narses is defeated; Tiridates, protégé of Rome, returns to his Armenian throne. The Tigris becomes the eastern border of the Roman empire; peace reigns between Persia and Rome until the reign of Constantine I

Rome split

Mar 2, 2022

Roman Empire is split into east and west with the death of Theodosius, who made Christianity the Roman empire's official religion