1227

Events

 * first mention of city of in a charter of
 * - succeeds  as the 178th.
 * - Polish  is assassinated at an assembly of  dukes at.
 * declares himself of age and assumes power
 * According to Russian chronicles, attacks  with devastating results.
 * n ends with foreign rule in the country for next 7 centuries.

Births

 * - (died )

Deaths

 * - (born )
 * -, Chinese founder of Dragon Gate Taoism (born )
 * -, Japanese warlord (born )
 * - founder of the Mongol Empire
 * , English rebel baron
 * , son of
 * , Venetian crusader