1090

Events

 * captured by, King of the
 * Beginnings of s in
 * becomes the capital of the dynasty in
 * Chinese author wrote the Can Shu (Book of ), which described a -reeling machine that had the world's oldest known.

Births

 * of
 * Saint Famianus
 * of
 * , Chinese Prime Minister (d. )
 * , Chinese Prime Minister (d. )

Deaths

 * of