1164 deaths

Héloïse (c. 1101 – 16 May 1164), variously Héloïse d'Argenteuil or Héloïse du Paraclet, was a French nun, philosopher, writer, scholar, and abbess.

Emperor of Japan

Italian cardinal, antipope (1095–1164)

Marggrave of Styria

German Benedictine visionary

Japanese noble

Count of Schauenburg and Holstein

Kievan Rus' noble

Swedish saint and patron to what is now Västergötland, in southwest Sweden

Viscount of Dieppe

thumb|260px|Sumerledus with scribal abbreviations (Cambridge Corpus Christi College 139, folio ar)

Count of Roussillon

Roman Catholic bishop

'''Abu'l-Ashbāl al-Ḍirghām ibn ʿĀmir ibn Sawwār al-Lukhamī''' () () was an Arab military commander in the service of the Fatimid Caliphate. An excellent warrior and model cavalier, he rose to higher command and scored some successes against the Kingdom of Jerusalem as well as against internal rebellions. Despite his close personal ties to the viziers Tala'i ibn Ruzzik and his son Ruzzik ibn Tala'i, he joined Shawar when the latter rebelled against Ruzzik and seized the vizierate. Nine months later, Dirgham betrayed Shawar as well and expelled him from the capital, becoming vizier himself on 31

Roman Catholic bishop

Saxon noble

Archbishop of Salzburg

Bashnouna () (died 19 May 1164) was a Coptic saint and martyr.

Indian monarch

Spanish noble, first Lord of Molina (died 1164)

Chinese chancellor, military commissioner, and general of the Song dynasty

English noble

Nizamettin Yağıbasan, or simply Yağıbasan (meaning "enemy raider" or "smashing the enemy") was the sixth ruler of Danishmendids and the uncle of Melik Zünnun.