Archbishop Momar was a man of Stromgarde who led the Church of the Holy Light before the Great War of Lordaeron. He called for the Perfectibilist Summit, calling for a genocide of pagans before pagans could conduct a genocide of Lightists, because of prophecies showed to him by Arronax Sanguinar.
He was assassinated before the Great War, and although his killers were never brought to jutsice, popular suspicion fell on the pagans. It was a leading cause for the beginning of the witch hunts of Momar's successor, Thomas Marden. The witch hunts helped raise tensions between pagans and Lightists, calling for the Fenris Summit which finally sparked the Great War of Lordaeron.