The Iliad by Homer Book 10 Page 22

return with any news for Hector. When he had left the horses and the troops behind him, he made all speed on his way, but Ulysses perceived his coming and said to Diomed, “Diomed, here is some one from the camp; I am not sure whether he is a spy, or whether it is some thief who would plunder the bodies of the dead; let him get a little past us, we can then spring upon him and take him. If, however, he is too quick for us, go after him with your spear and hem him in towards the ships away from the Trojan camp, to prevent his getting back to the town.”

With this they turned out of their way and lay down among the corpses. Dolon suspected nothing and soon passed them, but when he had got about as far as the distance by which a mule-plowed furrow exceeds one that has been ploughed by oxen (for mules can plow