Battle of the Peaks

The Battle of the Peaks was the victory in the year 815 of the returning Unicorn Clan over a Phoenix army. When the Unicorn hordes crossed the Spine of the World Mountains, a team of
Phoenix Air Elemental Guards and the Hurricane Initiates attempted to ambush them, only to be rebuffed by spirits they did not recognize that answered the commands of the Unicorn shugenja. It happened after the Battle of Thunder Grove, and before the Unicorn where finally recognized by the Empire. Fields of Victory, pp. 40-41
Spine of the World Mountains