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=== By place ===
==== Middle East ====
* The [[Pactum Warmundi]]: A treaty of alliance, is established between the [[Kingdom of Jerusalem]] and the [[Republic of Venice]] at Acre. The Venetians receive a street, with a church, baths and a bakery, free of all obligations, in every town of the kingdom. They are also excused of all tolls and taxes.<ref>Steven Runciman (1952). ''A History of The Crusades. Vol II: The Kingdom of Jerusalem'', p. 135. {{ISBN|978-0-241-29876-3}}.</ref>

==== Europe ====
* Sigurd I performs a Crusade, the ''[[Kalmare ledung]]'', to Christianize the [[Sweden|Swedish]] province of [[Småland]]. He makes a pact with King [[Niels, King of Denmark|Niels of Denmark]].