Scarcely a hamlet of the Massachusetts and New Hampshire borders escaped a visit from the nimble enemy. Groton, Lancaster, Exeter, Dover, Kittery, Casco, Kingston, York, Berwick, Wells, Winter Harbor, Brookfield, Amesbury, Marlborough, were all more or less infested, usually by small scalping-parties, hiding in the outskirts, waylaying stragglers, or shooting men at work in the fields, and disappearing as soon as their blow was struck. These swift and intangible persecutors were found a far surer and more effectual means of annoyance than larger bodies. As all the warriors were converts of the Canadian missions, and as prisoners were an article of value, cases of torture were not very common; though now and then, as at Exeter, they would roast some poor wretch alive, or bite off his fingers and sear the stumps with red-hot tobacco pipes. This system of petty, secret, and transient attack put the impoverished colonies to an immense charge in maintaining a cordon of militia along their northern frontier,--a precaution often as vain as it was costly; for the wily savages, covered by the forest, found little difficulty in dodging the scouting-parties, pouncing on their victims, and escaping. Rewards were offered for scalps; but one writer calculates that, all things considered, it cost Massachusetts a thousand pounds of her currency to kill an Indian.[80] In 1703-1704 six hundred men were kept ranging the woods all winter without finding a single Indian, the enemy having deserted their usual haunts and sought refuge with the French, to emerge in February for the destruction of Deerfield. In the next summer nineteen hundred men were posted along two hundred miles of frontier.[81] This attitude of passive defence exasperated the young men of Massachusetts, and it is said that five hundred of them begged Dudley for leave to make a raid into Canada, on the characteristic condition of choosing their own officers. The governor consented; but on a message from Peter Schuyler that he had at last got a promise from the Caughnawagas and other mission Indians to attack the New England borders no more, the raid was countermanded, lest it should waken the tempest anew.[82]