Timoleon
Plutarch
Plutarch. Plutarch's Lives, Vol. VI. Perrin, Bernadotte, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1918.
These eels the mercenary soldiers on both sides, when they had leisure or a truce was on, used to hunt together.
And since they were Greeks and had no reason for private hatred of one another, while in their battles they risked their lives bravely, in their times of truce they would visit and converse with one another.