The accounts of this affair are obscure and not very trustworthy. It seems that the Outagamies began the fray by an attack on the Illinois at La Salle's old station of Le Rocher, on the river Illinois. On hearing of this, the French commanders mustered their Indian allies, hastened to the spot, and found the Outagamies intrenched in a grove which they had surrounded with a stockade. They defended themselves with their usual courage, but, being hard pressed by hunger and thirst, as well as by the greatly superior numbers of their assailants, they tried to escape during a dark night, as their tribesmen had done at Detroit in 1712. The French and their allies pursued, and there was a great slaughter, in which many warriors and many more women and children were the victims.[353] The offending tribe must now, one would think, have ceased to be dangerous; but nothing less than its destruction would content the French officials. To this end, their best resource was in their Indian allies, among whom the Outagamies had no more deadly enemy than the Hurons of Detroit, who, far from relenting in view of their disasters, were more eager than ever to wreak their ire on their unfortunate foe. Accordingly, they sent messengers to the converted Iroquois at the Mission of Two Mountains, and invited them to join in making an end of the Outagamies. The invitation was accepted, and in the autumn of 1731 forty-seven warriors from the Two Mountains appeared at Detroit. The party was soon made up. It consisted of seventy-four Hurons, forty-six Iroquois, and four Ottawas. They took the trail to the mouth of the river St. Joseph, thence around the head of Lake Michigan to the Chicago portage, and thence westward to Rock River. Here were the villages of the Kickapoos and Mascoutins, who had been allies of the Outagamies, but having lately quarrelled with them, received the strangers as friends and gave them guides. The party now filed northward, by forests and prairies, towards the Wisconsin, to the banks of which stream the Outagamies had lately removed their villages. The warriors were all on snow-shoes, for the weather was cold and the snow deep. Some of the elders, overcome by the hardships of the way, called a council and proposed to turn back; but the juniors were for pushing on at all risks, and a young warrior declared that he would rather die than go home without killing somebody. The result was a division of the party; the elders returned to Chicago, and the younger men, forty Hurons and thirty Iroquois, kept on their way.