The next day after Rawn took up this position, Joseph and his followers arrived in front of the works, sent in a messenger with a flag of truce, asking again that he might be allowed to pass quietly into and through the valley. Rawn replied that the only condition upon which he would be allowed to pass, was that he and his warriors should surrender their arms. This the Indians of course refused to do, and a parley was begun that was prolonged through two days. Many of the citizens urged Rawn to allow the hostiles to pass on their own terms. They insisted that to fight Joseph there, with their handful of men, could only result in defeat, and that if he were compelled to fight at that point, and gained a victory, as he surely would, he would then leave a trail of blood and ashes behind him through the whole length of the valley. Others were more confident of success, and were spoiling for a fight then and there, but when, later on, a fight became imminent, several of these same citizens remembered that they had urgent business at home. On the evening of the second day, the negotiations having failed, Joseph notified Rawn that he should go into the valley the next morning in spite of all opposition. Accordingly at daylight, firing was heard on the skirmish line, and it was supposed that the Indians would at once assault the main line. Stray shots continued for some time, and, as all the attention of officers and men was concentrated on the front, a man called attention of Lieutenant Coolidge to the fact that he had seen the heads of a few Indians moving down one of the gulches in the rear of the extreme right. This proved to be the rear guard of Joseph's outfit. The wily savage had outwitted the troops. He had left a few men to skirmish with Rawn's pickets, and while the command was expecting an assault in front he, with his motley band, had filed up and down through the gulches and woods, past the line of works, and was now well on his way down the creek. Rawn at once deployed his forces and pursued the fugitives, but did not overtake them until they had reached the Bitter Root Valley and turned up it. Three miles above the mouth of the creek, he found them encamped on a ridge in a body of timber, where they had every advantage of position and cover. Their manner was insolent and defiant, for they seemed to consider themselves masters of the situation. Most of the citizens had now deserted Rawn; some because they believed the Indians had escaped and that there would be no fight, others because they believed Rawn would overtake them and that there would be a fight. Rawn's force was reduced to less than one hundred men, all told, and he saw that to attack the Indians in their chosen position, outnumbering him as they did, more than four to one, would be madness. He therefore wisely decided to return to his post and await the reinforcements that he knew were coming.