When the 24 year old Alexius Comnenus came to the throne, the glories of the Empire seemed long gone. Its "invincible" army had been smashed at the battle of Manzikert, the frontiers were collapsing, and enemies on every side threatened to overwhelm what was left. It would take an extraordinary ruler to salvage something from the wreckage much less restore Byzantine prestige. Join Lars Brownworth as he takes a look at Alexius Comnenus, the man who did just that, even as the First Crusade erupted around him.