1210 Deaths on:  
[Wikipedia]  
[Google]  
[Amazon]

Year 1210 (
MCCX) was a
common year starting on Friday
A common year starting on Friday is any non-leap year (i.e. a year with 365 days) that begins on Friday, 1 January, and ends on Friday, 31 December. Its dominical letter hence is C. The most recent year of such kind was 2021, and the next one wil ...
of the
Julian calendar
The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts ...
.
Events
By place
Europe
* May
May is the fifth month of the year in the Julian and Gregorian calendars. Its length is 31 days.
May is a month of spring in the Northern Hemisphere, and autumn in the Southern Hemisphere. Therefore, May in the Southern Hemisphere is the ...
– The Second Parliament of Ravennika, convened by Emperor Henry of Flanders
Henry of Flanders (1178? – 11 June 1216) was Latin emperor of Constantinople from 1205 until his death in 1216. He was one of the leaders of the Fourth Crusade in which the Byzantine Empire was conquered and Latin Empire formed.
Life
Henry wa ...
, is held in the town of Ravennika (in modern Greece
Greece, officially the Hellenic Republic, is a country in Southeast Europe. Located on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to th ...
), in order to resolve the differences between the princes of Frankish Greece
The Frankish Occupation (; anglicized as ), also known as the Latin Occupation () and, for the Venetian domains, Venetian Occupation (), was the period in Greek history after the Fourth Crusade (1204), when a number of primarily French ...
, and the Roman Catholic
The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...
clergy of their domains. The assembled nobles and prelates conclude a concordat
A concordat () is a convention between the Holy See and a sovereign state that defines the relationship between the Catholic Church and the state in matters that concern both,René Metz, ''What is Canon Law?'' (New York: Hawthorn Books, 1960 , which recognizes the independence and immunity of all Church property in Frankish Greece from any feudal duties.
* ...
, which recognizes the independence and immunity of all Church property in Frankish Greece from any feudal duties.
* July 18 – Battle of Gestilren">July 18"> ...
, which recognizes the independence and immunity of all Church property in Frankish Greece from any feudal duties.
* July 18 – Battle of Gestilren: Sverker the Younger, the exiled former King of Sweden, is defeated and killed by the reigning King Erik Knutsson. After the battle, Erik takes the Swedish throne and marries Princess Rikissa of Denmark, daughter of the late King