Battle of the Ophelia System
Waged several years after the the first Chaos invasion of the world, this second assault was again led by the Lord of Change known as the Tyrant of Blueflame. The Chaos forces consisted of not only Daemons, but also Alpha Legion and Cultists. The attack had only begun during the Battle of San Leor when Black Templars forces under Marshal Armond Montfort were drawn away to help Saint Celestine reclaim San Leor. Instead of directly intervening on Ophelia VII, Celestine instead discovered that Warp interference which allowed the Daemons to manifest originated from nearby Ophelia IV. On Ophelia IV, Celestine and her entourage defeated the Tyrant of Blueflame and the Chaos Warp ritual ceased.