Scarcely had the fears aroused by the arrival of a Dutch fleet at New York and the capture of that city been allayed by the peace of Westminster in 1674, when rumors of Indian unrest began to spread through the settlements, and the dread of Indian outbreaks began to arouse new apprehensions in the hearts of the people. Hitherto no Indian chieftain had proved himself a born leader of his people. Neither Sessaquem, Sassacus, Pumham, Uncas, nor Miantonomo had been able to quiet tribal jealousies and draw to his standard against the English others than his own immediate followers. But now appeared a sachem who was the equal of any in hatred of the white man and the superior of all in generalship, who was gifted both with the power of appeal to the younger Indians and with the finesse required to rouse other chieftains to a war of vengeance. Philip, or Metacom, was the second son of old Massasoit, the longtime friend of the English, and, upon the death of his elder brother Alexander in 1662, became the head of the Wampanoags, with his seat at Mount Hope, a promontory extending into Narragansett Bay. Believing that his people had been wronged by the English, particularly by those of Plymouth colony, and foreseeing that he and his people were to be driven step by step westward into narrower and more restricted quarters, he began to plot a great campaign of extermination. On June 24, 1675, a body of Indians fell on the town of Swansea, on the eastern side of Narragansett Bay, slew nine of the inhabitants and wounded seven others. Though assistance was sent from Massachusetts and Plymouth, the burning and massacring continued, extending to Rehoboth, Taunton, and towns northward. The settlements were isolated before the troops could reach them, their inhabitants were slain, cabins were burned, and prisoners were carried into captivity. The Rhode Islanders fled to the islands; elsewhere settlers gathered in garrisoned forts and blockhouses and in new forts hastily erected. Though the authorities of Connecticut and Massachusetts sent agents among the Nipmucks hoping to prevent their alliance with Philip, the effort failed, and by August the tribes on the upper Connecticut had joined the movement and now began a determined and systematic destruction of the settlements in central New England. The famous massacre and burning of Deerfield took place on September 12, the surviving inhabitants fleeing to Hatfield, leaving their town in ruins. Hatfield, Northfield, Springfield, and Westfield were attacked in turn, and though the defense was sometimes successful, more often the defenders were ambushed and killed. So widespread was the uprising that during the autumn, a desultory warfare was carried on as far north as Falmouth, Brunswick, and Casco Bay, where at least fifty Englishmen were slain by members of the Saco and Androscoggin tribes.