301

For the article, see .

Roman Empire

 * Emperor issues his, which, rather than halting rampant  and stabilizing the economy, adds to inflationary pressures by flooding the economy with new coinage and by setting price limits too low.

Armenia

 * becomes the first nation to accept as a state religion.

Europe

 * — The republic of is established (traditional date).

Asia

 * briefly usurps the.

Deaths

 * —, Chinese usurper