Alexios I Komnenos

Alexios Komnoenos Was The Eastern Roman who was a father of the Crusades

Work In the Millatary
Alexios Komnos Was The Nephew of issaic I Komnos, Alexios Started his rise to fame as a genaral in the Eastern Roman Empire, When The Empire was falling apart he made himself emperer

Imprail rule Before the Crusades
He Maneged to Defeat the Normans and Prevent them from damaging the Eastern roman Empire More.

Credicts
https://commons.wikimedia.org/wiki/File:Alexios_I_Komnenos.jpg