In 1734, Salzburgers had been located above Savannah, and within seven years some twelve hundred German Protestants were dwelling on the Georgia frontier; while a settlement of Scotch Highlanders at Darien, near the mouth of the Altamaha, protected the southern frontier. At Augusta, an Indian trading fort (1735), whence the dealers in peltry visited the Cherokee, completed the familiar picture of frontier advance.[98:1]

We have now hastily surveyed the movement of the frontier of settlement westward from the lowlands, in the later years of the seventeenth and early part of the eighteenth century. There is much that is common in the whole line of advance. The original settlers engross the desirable lands of the older area. Indented servants and new-comers pass to the frontier seeking a place to locate their headrights, or plant new towns. Adventurous and speculative wealthy planters acquire large holdings in the new areas, and bring over settlers to satisfy the requirements of seating and cultivating their extensive grants, thus building up a yeomanry of small landholders side by side with the holders of large estates. The most far-sighted of the new-comers follow the example of the planters, and petition for increasing extensive grants. Meanwhile, pioneers like Abraham Wood, himself once an indented servant, and gentlemen like Col. William Byrd—prosecuting the Indian trade from their posts at the "heads" of the rivers, and combining frontier protection, exploring, and surveying—make known the more distant fertile soils of the Piedmont. Already in the first part of the eighteenth century, the frontier population tended to be a rude democracy, with a large representation of Scotch-Irish, Germans, Welsh, and Huguenot French settlers, holding religious faiths unlike that of the followers of the established church in the lowlands. The movement of slaves into the region was unimportant, but not unknown.

The Virginia Valley was practically unsettled in 1730, as was much of Virginia's Piedmont area and all the Piedmont area of the Carolinas. The significance of the movement of settlers from the North into this vacant Valley and Piedmont, behind the area occupied by expansion from the coast is, that it was geographically separated from the westward movement from the coast, and that it was sufficient in volume to recruit the democratic forces and postpone for a long time the process of social assimilation to the type of the lowlands.

As has been pointed out, especially in the Carolinas a belt of pine barrens, roughly eighty miles in breadth, ran parallel with the fall line and thus discouraged western advance across this belt, even before the head of navigation was reached. In Virginia, the Blue Ridge made an almost equally effective barrier, walling off the Shenandoah Valley from the westward advance. At the same time this valley was but a continuation of the Great Valley, that ran along the eastern edge of the Alleghanies in southeastern Pennsylvania, and included in its mountain trough the Cumberland and Hagerstown valleys. In short, a broad limestone band of fertile soil was stretched within mountain walls, southerly from Pennsylvania to southwestern Virginia; and here the watergaps opened the way to descend to the Carolina Piedmont. This whole area, a kind of peninsula thrust down from Pennsylvania, was rendered comparatively inaccessible to the westward movement from the lowlands, and was equally accessible to the population which was entering Pennsylvania.[99:1]

Thus it happened that from about 1730 to 1760 a generation of settlers poured along this mountain trough into the southern uplands, or Piedmont, creating a new continuous social and economic area, which cut across the artificial colonial boundary lines, disarranged the regular extension of local government from the coast westward, and built up a new Pennsylvania in contrast with the old Quaker colonies, and a new South in contrast with the tidewater South. This New South composed the southern half of the Old West.

From its beginning, Pennsylvania was advertised as a home for dissenting sects seeking freedom in the wilderness. But it was not until the exodus of German redemptioners,[100:1] from about 1717, that the Palatinate and neighboring areas sent the great tide of Germans which by the time of the Revolution made them nearly a third of the total population of Pennsylvania. It has been carefully estimated that in 1775 over 200,000 Germans lived in the thirteen colonies, chiefly along the frontier zone of the Old West. Of these, a hundred thousand had their home in Pennsylvania, mainly in the Great Valley, in the region which is still so notably the abode of the "Pennsylvania Dutch."[100:2]

Space does not permit us to describe this movement of colonization.[100:3] The entrance to the fertile limestone soils of the Great Valley of Pennsylvania was easy, in view of the low elevation of the South Mountain ridge, and the watergaps thereto. The continuation along the similar valley to the south, in Maryland and Virginia, was a natural one, especially as the increasing tide of emigrants raised the price of lands.[100:4] In 1719 the proprietor's price for Pennsylvania lands was ten pounds per hundred acres, and two shillings quit-rents. In 1732 this became fifteen and one-half pounds, with a quit-rent of a half penny per acre.[101:1] During the period 1718 to 1732, when the Germans were coming in great numbers, the management of the lands fell into confusion, and many seated themselves as squatters, without title.[101:2] This was a fortunate possibility for the poor redemptioners, who had sold their service for a term of years in order to secure their transportation to America.

By 1726 it was estimated that there were 100,000 squatters;[101:3] and of the 670,000 acres occupied between 1732 and 1740, it is estimated that 400,000 acres were settled without grants.[101:4] Nevertheless these must ultimately be paid for, with interest, and the concession of the right of preëmption to squatters made this easier. But it was not until 1755 that the governor offered land free from purchase, and this was to be taken only west of the Alleghanies.[101:5]

Although the credit system relieved the difficulty in Pennsylvania, the lands of that colony were in competition with the Maryland lands, offered between 1717 and 1738 at forty shillings sterling per hundred acres, which in 1738 was raised to five pounds sterling.[101:6] At the same time, in the Virginia Valley, as will be recalled, free grants were being made of a thousand acres per family. Although large tracts of the Shenandoah Valley had been granted to speculators like Beverley, Borden, and the Carters, as well as to Lord Fairfax, the owners sold six or seven pounds cheaper per hundred acres than did the Pennsylvania land office.[102:1] Between 1726 and 1734, therefore, the Germans began to enter this valley,[102:2] and before long they extended their settlements into the Piedmont of the Carolinas,[102:3] being recruited in South Carolina by emigrants coming by way of Charleston—especially after Governor Glenn's purchase from the Cherokee in 1755, of the extreme western portion of the colony. Between 1750 and the Revolution, these settlers in the Carolinas greatly increased in numbers.