Alexios I
From Wikipedia, the free encyclopedia
Alexios I may refer to the following persons:
- Alexios I Komnenos or Alexius I Comnenus, Byzantine emperor 1081–1118
- Alexios I Megas Komnenos or Alexius I Megas Comnenus, great-great-grandson of the above, Emperor of Trebizond 1204–1222
- Patriarch Alexius I, 13th Patriarch of Moscow and all of Russia.