Mas'ud, sultan of Ikonion, remained at Philomelion, sending a detachment of his forces only to meet Manuel I, who crossed Lydia and saved the cities of Phrygia and by the river Maiander from impending danger by frightening the Turks and driving them off. A larger battle took place at Mount Kalograia near Akrounos, and the Byzantines crushed the sultan's contingent, which fled back to Philomelion. The disaster overwhelmed Mas'ud, who withdrew quickly from Philomelion in disorder