With these words, Nathan turned from the soldier, setting out upon his dangerous duty with a courage and self-devotion of which Roland did not yet know all the merit. He threw himself upon the earth, and muttering to little Peter, "Now, Peter, as thee ever served thee master well and truly, serve him well and truly now," began to glide away amongst the ruins, making his way from log to log, and bush to bush, close behind the animal, who seemed to determine the period and direction of every movement. His course was down the river, the opposite of that by which the party had reached the ruin, in which quarter the woods were highest, and promised the most accessible, as well as the best shelter; though that could be reached only in the event of his successfully avoiding the different barbarians hidden among the bushes on its border. He soon vanished, with his dog, from the eyes of the soldier; who now, in pursuance of instructions previously given him by Nathan, caused his two followers to let fly a volley among the trees, which had the expected effect of drawing another in return from the foes, accompanied by their loudest whoops of menace and defiance. In this manner Nathan, as he drew nigh the wood, was enabled to form correct opinions as to the different positions of the besiegers, and to select that point in the line which seemed the weakest; while the attention of the foe was in a measure drawn off, so as to give him the better opportunity of advancing on them unobserved. With this object in view, a second and third volley were fired by the little garrison; after which they ceased making such feints of hostility, and left him, as he had directed, to his fate.