The Warrrior is a Guardian Contellation, and thus protects his Charges from the Seperpent during his Season. His Charges are the Lady, the Steed, and the Lord. Minor Constellations which share his Quadrant of the Heavens.
The Serpent threatens Different Charges during Different Seasons, and the Warrior's Very Aspect will Change according to the Times. It, for Example, His Lady is being threatened the Warrior will seem as if he is looking to His Left, Eyes blazing towards the Part of the Sky wherein she resides. Thus, to find the Serpent during the Warrior's Season look to where he looks, for that is where the Coiled Beast is Active.