Duke Bretislav I of Bohemia invades Poland. He captures and destroys the cities of Gniezno and Poznań. August 15 – On the death of his uncle, Stephen I, Peter Orseolo becomes the second ruler of Hungary.
Conrad dies at September 6 after a 8-month reign and is succeeded by his nephew Bretislav II (the eldest son of Vratislaus). England. Summer – King William II annexes Cumbria from the Scottish Celtic kingdom of Strathclyde, and builds Carlisle Castle. May 11 – Lincoln Cathedral, one of England's finest Gothic buildings, is consecrated.
Summer – Battle of Brůdek: Duke Bretislav I of Bohemia defeats the German forces under King Henry III (the Black) in the Bohemian Forest. Peter Delyan leads a rebellion against the Byzantine Empire and is proclaimed by the Bulgarian nobles as emperor ( tsar ) Peter II in Belgrade .
Bretislav I of Bohemia invades Poland. Deaths. 10 March — Eudes of Aquitaine, Duke of Gascony; June 4 — Conrad II, Holy Roman Emperor; Iago ab Idwal ap Meurig, Prince of Gwynedd; Unsuri, Persian poet
April 13 – Pope Victor II succeeds Leo IX as the 153rd pope of the Catholic Church in Rome (until 1057). Births. August 16 – Malik-Shah I, sultan of the Seljuk Empire (d. 1092) September 28 – Uicheon, Korean Buddhist monk (d. 1101) Adelaide of Weimar-Orlamünde, German noblewoman (d. 1100) Alger of Liège, French clergyman and priest (d ...
Kambine Diaresso 1087–1090s Wagadou Ghana Empire – Suleiman 1090s–1100s Hammadid dynasty – al-Mansur ibn an-Nasir 1088–1104 Kingdom of Makuria – Basileios 1089–1130 Ethiopian Empire – Kedus Harbe 1079–1119 Almoravid dynasty – Yusuf ibn Tashfin 1061–1106 Fatimid Caliphate – Al-Mustali 1094–1101 Ifriqiya Zirid dynasty – Tamim ibn al-Muizz 1062–1108
Wagadou Ghana Empire – Bassi 1040–1062 Fatimid Caliphate – al-Mustansir Billah 1036–1094 Hammadid dynasty – Buluggin ibn Muhammad 1046–1062 Ifriqiya Zirid dynasty – Al-Muizz ibn Badis 1016–1062
Ifriqiya – Al-Muizz ibn Badis, Zirid dynasty Viceroy 1016–1062 Fatimid Caliphate – al-Mustansir Billah 1036–1094 Hammadid dynasty – Qaid ibn Hammad 1028–1045 Muhsin ibn Qaid 1045–1046 Wagadou Ghana Empire – Bassi 1040–1062
Duchy of Bohemia – Spytihnev II 1055–1061 ; Barrois – Sophie, Countess of Bar 1033–1092 ; Bretislav I 1035–1055 ; Kingdom of Georgia – Bagrat IV 1027–1072 ; Holy Roman Empire – Henry III 1039–1056 ; County of West Friesland – Floris I, Count of West Friesland 1049–1061 ; Duchy of Lower Lorraine – Frederick of Luxembourg ...
Ifriqiya Zirid dynasty – Al-Muizz ibn Badis 1016–1062 Wagadou Ghana Empire – Bassi 1040–1062 Hammadid dynasty – Buluggin ibn Muhammad 1046–1062 Fatimid Caliphate – al-Mustansir Billah 1036–1094