Aratus cared more for Achaia than for Greece, and soon was again at war with Sparta, and Cleomenes marched out against him.  He retreated, and Cleomenes in great joy put his troops in mind how in old times the Spartans never asked how many were the foe, but only where they were. Then he followed the Achaians and gained a great victory; indeed there was a doubt at first whether Aratus were not slain; but he had marched off with the remnant of the army, and next was heard of as having taken Mantinea.