Years: 1045 1046 1047 - 1048 - 1049 1050 1051

Decades: 1010s 1020s 1030s - 1040s - 1050s 1060s 1070s

Centuries: 10th century - 11th century - 12th century

Events

• The city of Oslo is founded by Harald Hardråde of Norway.

Births

• May 31 - Omar Khayyam, Persian poet, astronomer, mathematician and philosopher (+ 1131)

Deaths

• August 9 - Pope Damasus II
• December 3 - Al-Biruni, mathematician (b. 973)

af:1048 bg:1048 ca:1048 da:1048 de:1048 es:1048 eo:1048 eu:1048 fr:1048 hr:1048 it:1048 lb:1048 nl:1048 no:1048 pl:1048 ro:1048 ru:1048 sl:1048 fi:1048 sv:1048 uk:1048 zh:1048年