During the winter of 1626-27, the friendly Indians, the Montagnais, Algonquins, and others gave Champlain much anxiety by unadvisedly entering into an alliance, into which they were enticed by bribes, with a tribe dwelling near the Dutch, in the present State of New York, to assist them against their old enemies, the Iroquois, with whom, however, they had for some time been at peace. Champlain justly looked upon this foolish undertaking as hazardous not only to the prosperity of these friendly tribes, but to their very existence. He accordingly sent his brother-in-law to Three Rivers, the rendezvous of the savage warriors, to convince them of their error and avert their purpose. Boullé succeeded in obtaining a delay until all the tribes should be assembled and until the trading vessels should arrive from France. When Émeric de Caen was ready to go to Three Rivers, Champlain urged upon him the great importance of suppressing this impending conflict with the Iroquois. The efforts of De Caen were, however, ineffectual. He forthwith wrote to Champlain that his presence was necessary to arrest these hostile proceedings. On his arrival, a grand council was assembled, and Champlain succeeded, after a full statement of all the evils that must evidently follow, in reversing their decision, and messengers were sent to heal the breach. Some weeks afterward news came that the embassadors were inhumanly massacred. Crimes of a serious nature were not unfrequently committed against the French by Indians belonging to tribes, with which they were at profound peace. On one occasion two men, who were conducting cattle by land from Cape Tourmente to Quebec, were assassinated in a cowardly manner. Champlain demanded of the chiefs that they should deliver to him the perpetrators of the crime. They expressed genuine sorrow for what had taken place, but were unable to obtain the criminals. At length, after consulting with the missionary, Le Caron, they offered to present to Champlain three young girls as pledges of their good faith, that he might educate them in the religion and manners of the French. The gift was accepted by Champlain, and these savage maidens became exceedingly attached to their foster-father, as we shall see in the sequel.