Perseus' left wing contained Thracians intermixed with cavalry and the right wing consisted of the Cretan infantry intermixed with the Macedonian cavalry. The wings were flanked by a mix of Macedonian cavalry and allied troops of various nationalities. In the centre there was the “sacred” cavalry with slingers and javelin throwers in front of them. Publius Licinius lined up the heavy infantry inside the rampart and the light infantry and the cavalry in front of it. The right wing had light infantry intermixed with the Roman cavalry and the left wing had the light infantry and cavalry of Greek allies. In the centre there were select cavalrymen with the troops of Eumenes II, 200 Gauls and 300 Cyrtians. The Thessalian cavalry of 400 was a short distance in front of them. Eumenes II, his brother Attalus, and their infantry were in the rear, just in front of the rampart. The numbers of the two armies were even.