But the pioneers were speedily drawn into a life-and-death struggle which engrossed their whole attention to the exclusion of all merely civil matters; a struggle in which their land became in truth what the Indians called it--a dark and bloody ground, a land with blood-stained rivers.[29] It was impossible long to keep peace on the border between the ever-encroaching whites and their fickle and blood-thirsty foes. The hard, reckless, often brutalized frontiersmen, greedy of land and embittered by the memories of untold injuries, regarded all Indians with sullen enmity, and could not be persuaded to distinguish between the good and the bad.[30] The central government was as powerless to restrain as to protect these far-off and unruly citizens. On the other hand, the Indians were as treacherous as they were ferocious; Delawares, Shawnees, Wyandots, and all.[31] While deceiving the commandants of the posts by peaceful protestations, they would steadily continue their ravages and murders; and while it was easy to persuade a number of the chiefs and warriors of a tribe to enter into a treaty, it was impossible to make the remainder respect it.[32] The chiefs might be for peace, but the young braves were always for war, and could not be kept back.[33] In July, 1776, the Delawares, Shawnees, and Mingo chiefs assembled at Fort Pitt and declared for neutrality;[34] the Iroquois ambassadors, who were likewise present, haughtily announced that their tribes would permit neither the British nor the Americans to march an army through their territory. They disclaimed any responsibility for what might be done by a few wayward young men; and requested the Delawares and Shawnees to do as they had promised, and to distribute the Iroquois "talk" among their people. After the Indian fashion, they emphasized each point which they wished kept in mind by the presentation of a string of wampum.[35] Yet at this very time a party of Mingos tried to kill the American Indian agents, and were only prevented by Cornstalk, whose noble and faithful conduct was so soon to be rewarded by his own brutal murder. Moreover, while the Shawnee chief was doing this, some of his warriors journeyed down to the Cherokees and gave them the war belt, assuring them that the Wyandots and Mingos would support them, and that they themselves had been promised ammunition by the French traders of Detroit and the Illinois.[36] On their return home this party of Shawnees scalped two men in Kentucky near the Big Bone Lick, and captured a woman; but they were pursued by the Kentucky settlers, two were killed and the woman retaken.[37]