June – Toghtekin, the atabeg of Damascus, sent envoys to the Crusaders encampment to negotiate peace. After lengthy and difficult discussions, it was agreed that the terms of surrender would include letting those who wanted to leave the city take their families and property with them. Meanwhile those who wanted to stay must keep their houses and possessions. This was unpopular with some of the crusaders, who wanted to loot the city.[2]
August 11 – A solar eclipse took place over northern Europe, after Sigurd the Crusader, King of Norway, led the Kalmare ledung, a naval attack on Kalmar, in order to Christianize the region of Småland. A historian later noted that Sigurd's crusade happened in the summer before "the great darkness".
August 29 – Baldwin II of Jerusalem is released by Timurtash.[13] After negotiations are made, with the Crusaders paying 80,000 dinars and to cede Atarib, Zardana, Azaz and other Antiochene fortresses to Timurtash.[13][14]: 113 Baldwin also promises to assist Timurtash against the Bedouin warlord, Dubais ibn Sadaqa.[13][14]: 113 Once 20,000 dinars are paid and a dozen hostages (including Baldwin's youngest daughter Ioveta and Joscelin's son Joscelin II) are handed over to Timurtash to secure the payment of the balance, Baldwin is released.[15]
September – After agreeing to help Timurtash fight a rival, the Amir Dubays bin Sadaqa, as a condition of being released, King Baldwin II of Jerusalem enters into an alliance with Dubays and promises him parts of the territory of Aleppo.[14]: 115 Timurtash asks for help from his brother Suleiman of Mayyafariqin, but the two brothers fail to get along, leaving Aleppo vulnerable.
October 6 – The siege of Aleppo by Baldwin II of Jerusalem and his allies begins.[16]The fortress surrenders after less than four months, on January 25.
November 5 – Gutierre Fernández de Castro and his wife Toda receive half of the lands owned by her grandmother, Teresa, at Quintanilla Rodano, Quintana Fortuno and Sotopalacios.
Possible date – Eleanor of Aquitaine, Duchess of Aquitaine, queen consort successively of France and England, and patron of the arts (d. 1204)[32][33][34]
^Bliese, John R. E. (2009-12-11). "The Courage of the Normans. A Comparative Study of Battle Rhetoric". Nottingham Medieval Studies. 35: 1–26. doi:10.1484/J.NMS.3.189.
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Keltie, Sir John Scott (1875). "Chapter V: A.D. 1107 - A.D. 1411". A History of the Scottish Highlands, Highland Clans and Highland Regiments: With an Account of the Gaelic Language, Literature, and Music. Vol. I. Edinburgh and London: A. Fullarton. p. 59.
^Richards, D. S. (2010). The Chronicle of Ibn Al-Athir for the Crusading Period from Al-Kamil Fi'L-Ta'Rikh.: The Years 491-541/1097-1146 the Coming of the Franks and the Muslim Response. Ashgate Publishing, Ltd. ISBN9780754669500.
^ abcMichael Köhler, Alliances and Treaties Between Frankish and Muslim Rulers in the Middle East: Cross-Cultural Diplomacy in the Period of the Crusades, translated by Peter M. Holt.(BRILL, 2013)
^Runciman, Steven (1989b). A History of the Crusades, Volume II: The Kingdom of Jerusalem and the Frankish East, 1100-1187. Cambridge University Press. p. 171. ISBN978-0-521-06162-9.
^Lock, Peter (2006). The Routledge Companion to the Crusades. Routledge. p. 37. ISBN9-78-0-415-39312-6.
^Beech, George T. (1992). "The Eleanor of Aquitaine Vase: Its Origins and History to the Early Twelfth Century". Ars Orientalis. 22: 69–79. ISSN0571-1371. JSTOR4629425.
^Lang, Andrew (2016). The History Of Scotland. Vol. 1: From The Romans to Mary of Guise. Altenmünster, Germany and North Charleston, SC: Jazzybee Verlag. p. 75. ISBN9783849685621.
^Daftary, Farhad (1996). "Hasan-i Sabbāh and the Origins of the Nizārī Ismā'īlī movement". Mediaeval Ismā'īlī History and Thought. Cambridge University Press. pp. 181–204.
^McGurk, Patrick, ed. (1998). The Chronicle of John of Worcester (in Latin and English). Vol. III. Oxford, UK: Oxford University Press. pp. 156–157 and n. 5. ISBN978-0-19-820702-3.
^Blumenthal, Uta-Renate (2004). "Calixtus II, Pope". In Kleinhenz, Christopher (ed.). Medieval Italy: An Encyclopedia. London and New York: Routledge. pp. 171–172. ISBN9781135948801.
^Pelikan, Jaroslav (1979). "A First-Generation Anselmian, Guibert of Nogent". In Williams, George Huntston; Church, Frank Forrester; George, Timothy Francis (eds.). Continuity and Discontinuity in Church History: Essays Presented to George Huntston Williams on the Occasion of His 65th Birthday. Leiden, Netherlands: BRILL. p. 71. ISBN9789004058798.