With the Indians, their habits, characteristics, polity and trade Franklin was very conversant. Repeatedly, during his lifetime, the frontiers of Pennsylvania were harried by the tomahawk and scalping-knife. In a letter, written a few months after Braddock's defeat to Richard Partridge, he mentions, for instance, that the savages had just surprised and cut off eight families near Shamokin, killing and scalping thirteen grown persons and kidnapping twelve children. In another letter to Peter Collinson, written the next year, he made this appalling summary of what, with the aid of the French, the revenge of the Delawares for the imposition practised upon them in the Walking Purchase was supposed to have cost the Province. "Some Hundreds of Lives lost, many Farms destroy'd and near £100,000 spent, yet," he added, "the Proprietor refuses to be taxed except for a trifling Part of his Estate." During the incursions of this period, the Indian war-parties pushed their outrages to a point only eighty miles from Philadelphia. A diarist, Thomas Lloyd, who accompanied Franklin on his expedition to Gnadenhutten, gives us this ghastly description of what they found there: Here all round appears nothing but one continued scene of horror and destruction. Where lately flourished a happy and peaceful village, it is now all silent and desolate; the houses burnt; the inhabitants butchered in the most shocking manner; their mangled bodies, for want of funerals, exposed to birds and beasts of prey; and all kinds of mischief perpetrated that wanton cruelty can invent.