What happened in the 11th century(1000-1099)

Thursday February 6th, 1001-"head of the republic" was the name given to Gregory I, Count of Tusculum after leading the revolt against Emperor Otto III and having the Crescentii expelled.

Monday March 17th, 1001-Butuan's buddhist ruler in the Phillipines, Sari Bata Shaja, makes the first tributary mission to China.

Thursday July 31st, 1001-the Ulric Manifred II of turn possessions was confirmed by Emperor Otto III, which then resulted to have priviledges granted to him.

Friday January 23rd, 1002-Otto III as Emperor dies at 22 years of age from smallpox at Castle of Paterno after a 19 year reign.

Sunday February 15th, 1002-Arduin has been restored to his domains and crowned as Italy's King during the assembly at Pavia of Lombard nobles and secondi milites(the minor nobles).

Sunday June 7th, 1002-Archbishop Willigis at Maniz crowns Henry II as Germany's king.

Saturday August 8th, 1002-after a 24 year reign, Al-mansur dies and is succeeded by his son Abd al-Malik al-Muzaffar as ruler of the Umayyad Caliphate of Córdoba(modern spain).

Thursday October 15th, 1002-the duke of Burgundy named Henry I dies and is succeeded by his stepson named Otto-William.

Friday November 13th, 1002-St.Brice's day massacre had occured.

Tuesday February 9th, 1003-Duke Boleslaw I of Poland had the armed support to restore Boleslaus III to authority.

Wednesday May 12th, 1003-after a 4-year pontificate, Pope Sylvester dies and is succeeded by John XVII as the 140th pope of the catholic church.

Saturday November 6th, 1003-after a pontificate that was about 7 months in length, John XVII dies and is buried in the Lateran Basilica at Rome.

Sunday April 16th, 1088(easter sunday)-the Tmogvi earthquake occurs, destroying Georgia. yeah In 1088 easter would be on april 16th in 1088 due to how 20 years later in 1108 easter was on april 5th, since april 5th usually follows april 16th 20 years after, plus 27 years before and after 1088 easter was at that time.

Wednesday March 21st, 1089-a group of French monks under Robert of Molesme in southern France established the first cistercian monastery named Cîteaux Abbey.

Sunday June 24th, 1089-Aragonese city of Monzón gets reconquered by Gaston IV of Béarn as viscount from Emir Al-Mustain II of the Taifa of Zaragoza.

Saturday August 11th, 1089-a massive earthquake gets recorded in England.

Saturday August 18th, 1089-at Cologne, daughter of Grand Prince Vsevolod I named Eupraxia gets married by Emperor Henry IV.