Main Page

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Welcome to Wikipedia,
5,343,812 articles in English

From today's featured article

Electrum coin depicting Theodore (left) and his patron, St. Demetrius
Electrum coin depicting Theodore (left) and his patron, St. Demetrius

Theodore Komnenos Doukas (died c. 1253) ruled Epirus and Thessaly from 1215 to 1230, and most of Macedonia and western Thrace as Emperor of Thessalonica from 1224 to 1230. He was also the power behind the rule of his two sons John and Demetrios over Thessalonica in 1237–46. The scion of a distinguished Byzantine aristocratic family, he was called to Epirus by his bastard half-brother Michael I Komnenos Doukas, who had founded an independent principality there after the Fourth Crusade. When Michael died in 1215, Theodore assumed governance and allied with Serbia, taking the Latin Kingdom of Thessalonica in 1224. He declared himself emperor, challenging the claims of the Nicaean emperor John III Vatatzes on the Byzantine imperial throne. In 1230 he amassed an army to besiege Constantinople, but diverted it to fight in Bulgaria, where he was defeated, blinded, and imprisoned for seven years. In 1237 he installed his older son John, and later Demetrios, as emperor in Thessalonica, remaining the de facto regent of the state. He was taken prisoner again in 1252 by Vatatzes and sent into exile in Nicaea, where he died the next year. (Full article...)

Did you know...

Canadian $25 commemorative banknote
Canadian $25 banknote

In the news

Artist’s impression of the TRAPPIST-1 planetary system
Artist’s impression of the TRAPPIST-1 planetary system

On this day...

February 25: Soviet Occupation Day in Georgia (1921)

Edvard Beneš
Edvard Beneš

George Harrison (b. 1943) · Don Bradman (d. 2001)

More anniversaries:

Today's featured picture

Seed dispersal

A photographic triptych showing seed dispersal from the seed heads of a great willowherb. As plants have very limited mobility, they rely upon a variety of dispersal vectors to transport their seeds. Seeds may be dispersed individually or collectively. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus. There are five main modes of seed dispersal: gravity, wind, ballistic, water, and animals.

Photograph: Colin

Other areas of Wikipedia

  • Community portal – Bulletin board, projects, resources and activities covering a wide range of Wikipedia areas.
  • Help desk – Ask questions about using Wikipedia.
  • Local embassy – For Wikipedia-related communication in languages other than English.
  • Reference desk – Serving as virtual librarians, Wikipedia volunteers tackle your questions on a wide range of subjects.
  • Site news – Announcements, updates, articles and press releases on Wikipedia and the Wikimedia Foundation.
  • Village pump – For discussions about Wikipedia itself, including areas for technical issues and policies.

Wikipedia's sister projects

Wikipedia is hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other projects: