Category
page 11023 deaths
Abū Hayyān al-Tawhīdī
10th-century Arab Muslim scholar
Wulfstan
bishop of London; bishop of Worcester; archbishop of York
Godfrey II, Duke of Lower Lorraine
French duke
Sitt al-Mulk
Regent of the Fatimid Empire (r. 1021–1023)

Oda of Haldensleben
German noblewoman and consort to Mieszko I of Poland
Llywelyn ap Seisyll
King of Gwynedd and Deheubarth
Kou Zhun
Song Dynasty chancellor
Hartwig
archbishop of Salzburg
Louis of Lower Lorraine
Son of Charles of Lorraine
Abu Ishaq Kazeruni
Persian Sufi poet

Tadc mac Briain
Irish noble
Al-Kaŝkarī
Al-Kashkari (; 322 in AH/c. 934 CE in Kashkar – 414 AH/1023 CE in Fushanj) was a hospital physician from Baghdad.
Eilward
Eilward (also noted as Agilward, Elvart, Eilbart, Erward, Ediward, Eduard, Hildeward or Hildebert; d. 24 November 1023), a member of the Saxon noble house of the Ekkehardiner(de), was Bishop of Meissen from 1016 to 1023.