1109

1109 in various
AG
Thai solar calendar	1651–1652
Tibetan calendar	阳土鼠年; (male Earth-Rat); 1235 or 854 or 82; — to —; 阴土牛年; (female Earth-Ox); 1236 or 855 or 83

Millennium:	2nd millennium
Centuries:	11th century; 12th century ; 13th century;
Decades:	1080s; 1090s; 1100s ; 1110s; 1120s;
Years:	1106; 1107; 1108; 1109 ; 1110; 1111; 1112;

Year 1109 (MCIX) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.

Events

July 12 – Siege of Tripoli: After a 7-year siege (supported by the Genoese fleet), Tripoli falls to the Crusaders. Fakhr al-Mulk ibn Ammar, qadi of Tripoli, submits to Bertrand of Toulouse (the eldest son of Raymond IV). He establishes the County of Tripoli, the fourth Crusader state in the Middle East. Bertrand deposes Raymond's nephew William II as nominal count of Tripoli, who dies of an arrow wound sustained during the siege.

Urraca of León becomes queen of León, Castile and Galicia after the death of her father, King Alfonso VI. She marries Alfonso I
.

Battle of Nakło: Bolesław III leads an expedition into Pomerania. He besieges the castle of Nakło
, and defeats a Pomeranian relief force.

August 24
- guerilla
  warriors.
- Battle of Hundsfeld: Bolesław III defeats the imperial forces under Henry V at Hundsfeld. The Germans are ambushed by the Polish forces.
The Almoravid army, led by Ali ibn Yusuf, fails to reconquer Toledo (lost in 1085).^[2]

Anselm of Laon, French monk and theologian, becomes chancellor of the cathedral at Laon (approximate date).

^ Gilbert Meynier (2010). L'Algérie cœur du Maghreb classique. De l'ouverture islamo-arabe au repli (658-1518). Paris: La Découverte; p. 86.
^ Gilbert Meynier (2010). L'Algérie cœur du Maghreb classique. De l'ouverture islamo-arabe au repli (658-1518). Paris: La Découverte; p. 84.

Millennium:	2nd millennium
Centuries:	11th century 12th century 13th century
Decades:	1080s 1090s 1100s 1110s 1120s
Years:	1106 1107 1108 1109 1110 1111 1112

1109 by topic
Leaders
Political entities State leaders Religious leaders
Birth and death categories
Births – Deaths
Establishments and disestablishments categories
Establishments – Disestablishments
Art and literature
1109 in poetry
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