1166

1166 in various
AG
Thai solar calendar	1708–1709
Tibetan calendar	阴木鸡年; (female Wood-Rooster); 1292 or 911 or 139; — to —; 阳火狗年; (male Fire-Dog); 1293 or 912 or 140

Millennium:	2nd millennium
Centuries:	11th century; 12th century ; 13th century;
Decades:	1140s; 1150s; 1160s ; 1170s; 1180s;
Years:	1163; 1164; 1165; 1166 ; 1167; 1168; 1169;

Year 1166 (MCLXVI) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar.

Events

Emperor Manuel I (Komnenos) asks Venice to help pay the costs of defending Sicily, whose Norman rulers have had good relations with Venice. Doge Vitale II Michiel refuses to pay the requested subsidy. Manuel begins to cultivate relationships with the main commercial rivals of Venice: Genoa and Pisa. He grants them their own trade quarters in Constantinople, very near the Venetian settlements.

May 7 – King William I (the Wicked) of Sicily dies at Palermo after a 12-year reign. He is succeeded by his 12-year-old son William II (the Good), whose mother, Margaret of Navarre, will be regent until he comes of age.
Battle of Pantina: The Byzantines intervene on behalf of Grand Prince Tihomir of Serbia against his rebellious brother, Prince Stefan Nemanja, who defeats the Byzantine forces and becomes Grand Župan of Serbia.
Henry the Lion, duke of Saxony, has the Brunswick Lion created at Dankwarderode Castle in Braunschweig (modern Germany). Mentioned by Albert of Stade, a German abbot and chronicler, as the year of origin.
July 5 – The town of Bad Kleinkirchheim (modern Austria) is first mentioned, in an ecclesiastical document, in which Archbishop Conrad II of Salzburg confirms the donation of a chapel, nearby Millstatt Abbey.
Autumn – Emperor
Frederick I (Barbarossa) begins his fourth Italian campaign, hoping to secure the claim of Antipope Paschal III in Rome and the coronation of his wife Beatrice I
as Holy Roman Empress.

Prussian crusade against the pagans and pressures the collaboration of Frederick I. He leaves Greater Poland in the hands of his younger brother Casimir II
(the Just).

Diarmaid mac Murchadha is exiled and goes to Normandy, and the court of King Henry II to ask for assistance in retaking his kingdom. Henry gives him permission to find a willing army from either England or Wales
.

Cartae Baronum ("Charters of the Barons"), a survey commissioned by the Treasury requiring each baron to declare how many knights he had enfeoffed.
Summer – Henry II invades and conquers Brittany to punish the local Breton barons. He grants the territory to his 7-year-old son Geoffrey.^[1]
Henry II enacts the Assize of Clarendon, reforming English law, with the aim of improving the justice process, including the jury system.^[2]
William Marshal, a Norman statesman, described as "the greatest knight that ever lived", is knighted while on campaign in Normandy.

Diarmaid mac Murchadha
(or Dermot) in battle, another ruler in eastern Ireland.

ISBN 0-304-35730-8
.

Retrieved from "https://en.wikipedia.org/w/index.php?title=1166&oldid=1211978005"

Millennium:	2nd millennium
Centuries:	11th century 12th century 13th century
Decades:	1140s 1150s 1160s 1170s 1180s
Years:	1163 1164 1165 1166 1167 1168 1169

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1166 in poetry
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