Important Historical Events of the year 221, Year 221 in History

List of 221 Major News Events in History, Most Important Historical Events in 221

What happened in the year 221?

Date Event
May 15, 221 Liu Bei, Chinese warlord, proclaims himself emperor of Shu Han, the successor of the Han dynasty.
June 26, 221 Roman emperor Elagabalus adopts his cousin Alexander Severus as his heir and receives the title of Caesar.