Re: Event of the Year
 

381

The Scirii ally themselves with the Huns.

Re: Event of the Year
 

380

Roman Emperors Theodosius I and Gratianus declare that the patriarchs of Rome and Alexandria hold primacy (above especially the one of Constantinople), implicitly rejecting Arianism in favor of orthodox Christianity.

Re: Event of the Year
 

379

Gregory Nazianzus becomes Patriarch of Constantinople, and is wounded when he is attacked by a mob of heretics.

Re: Event of the Year
 

378

Siyah K'ak' begins to replace Mayan kings with relatives of Spearthrower Owl, emperor of Teotihuacan.

Re: Event of the Year
 

377

Battle of the Willows, Roman troops fight an inconclusive battle against the Visigoths who are led by Fritigern.

Re: Event of the Year
 

Nice thread!

376

Ermanarich, Ostrogoth king dies.

Re: Event of the Year
 

thanks advanturefan :)

375

Gratian, advised by Ambrose, begins a systematic persecution of the pagans. He confiscates the fortunes of the temples and adds the money to the Imperial Treasury, and removes the Altar of Victory from the Senate. He proscribes Arianism and Donatism.

Re: Event of the Year
 

374

Ambrose becomes bishop of Milan.

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373

Valens is converted to Arianism and orders the persecution of orthodox Christians.

Re: Event of the Year
 

372

Buddhism is introduced in Korea