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About John Rogerios Dalassenos
John Roger or Rogerios, also known as John Dalassenos, was a Byzantine aristocrat of Norman descent, son-in-law of Byzantine emperor John II Komnenos and Caesar. In 1143, he unsuccessfully conspired to seize the throne.
Everything about John Rogerios Dalassenos →- Occupation
- military personnel
- Citizenship
- Byzantine Empire
- Born
- 1001
- Died
- 1101