Years: 1252 1253 1254 - 1255 - 1256 1257 1258

Decades: 1220s 1230s 1240s - 1250s - 1260s 1270s 1280s

Centuries: 12th century - 13th century - 14th century 1255 state leaders

Contents

1 Events 2 Births 3 Deaths 4 Monarchs/Presidents

Events

• Königsberg was founded

Births

• Emperor Albert I of Germany, in July

Deaths

Monarchs/Presidents

• Aragon - James I King of Aragon and count of Barcelona (reigned from 1213 to 1276)