Let us first examine the northern part of the movement into the back country. The expansion of New England into the vacant spaces of its own section, in the period we have chosen for discussion, resulted in the formation of an interior society which contrasted in many ways with that of the coast, and which has a special significance in Western history, in that it was this interior New England people who settled the Greater New England in central and western New York, the Wyoming Valley, the Connecticut Reserve of Ohio, and much of the prairie areas of the Old Northwest. It is important to realize that the Old West included interior New England. The situation in New England at the close of the seventeenth century is indicated by the Massachusetts act of 1694 enumerating eleven towns, then on the frontier and exposed to raids, none of which might be voluntarily deserted without leave of the governor and council, on penalty of loss of their freeholds by the landowners, or fine of other inhabitants.[70:2] Thus these frontier settlers were made substantially garrisons, or "mark colonies." Crowded into the palisades of the town, and obliged in spite of their poverty to bear the brunt of Indian attack, their hardships are illustrated in the manly but pathetic letters of Deerfield's minister, Mr. Williams,[70:3] in 1704. Parkman succinctly describes the general conditions in these words:[70:4] The exposed frontier of New England was between two and three hundred miles long, and consisted of farms and hamlets loosely scattered through an almost impervious forest. . . . Even in so-called villages the houses were far apart, because, except on the seashore, the people lived by farming. Such as were able to do so fenced their dwellings with palisades, or built them of solid timber, with loopholes, a projecting upper story like a block house, and sometimes a flanker at one or more of the corners. In the more considerable settlements the largest of these fortified houses was occupied in time of danger by armed men and served as a place of refuge for the neighbors. Into these places, in days of alarm, were crowded the outlying settlers, just as was the case in later times in the Kentucky "stations." In spite of such frontier conditions, the outlying towns continued to multiply. Between 1720 and the middle of the century, settlement crept up the Housatonic and its lateral valley into the Berkshires. About 1720 Litchfield was established; in 1725, Sheffield; in 1730, Great Barrington; and in 1735 a road was cut and towns soon established between Westfield and these Housatonic settlements, thus uniting them with the older extensions along the Connecticut and its tributaries.