In all that he did in the New World Penn showed himself not only a great but a most just and wise man. He imitated, with happier issue, the liberality of Baltimore in the matter of religious freedom, and to this day the Catholics of Philadelphia boast of possessing the only Church in the United States in which Mass has been said continuously since the seventeenth century. But it is in his dealings with the natives that Penn's humanity and honour stand out most conspicuously. None of the other founders of English colonies had ever treated the Indians except as vermin to be exterminated as quickly as possible. Penn treated them as free contracting parties with full human rights. He bought of them fairly the land he needed, and strictly observed every article of the pact that he made with them. Anyone visiting to-day the city which he founded will find in its centre a little strip of green, still unbuilt upon, where, in theory, any passing Indians are at liberty to pitch their camp--a monument and one of the clauses of Penn's celebrated treaty. In the same reign the settlement of the lands lying to the south of Virginia had begun, under the charter granted by Charles II. to the Hyde family, and the new plantations were called after the sovereign "Carolina." But their importance dates from the next century, when they received the main stream of a new tide of immigration due to political and economic causes. England, having planted a Protestant Anglo-Scottish colony in North-East Ireland, proceeded to ruin its own creation by a long series of commercial laws directed to the protection of English manufacturers against the competition of the colonists. Under the pressure of this tyranny a great number of these colonists, largely Scotch by original nationality and Presbyterian by religion, left Ulster for America. They poured into the Carolinas, North and South, as well as into Pennsylvania and Virginia, and overflowed into a new colony which was established further west and named Georgia. It is important to note this element in the colonization of the Southern States, because it is too often loosely suggested that the later division of North and South corresponded to the division of Cavalier and Puritan. It is not so. Virginia and Maryland may be called Cavalier in their origin, but in the Carolinas and Georgia there appears a Puritan tradition, not indeed as fanatical as that of New England, but almost as persistent. Moreover this Scotch-Irish stock, whose fathers, it may be supposed, left Ireland in no very good temper with the rulers of Great Britain, afterwards supplied the most military and the most determined element in Washington's armies, and gave to the Republic some of its most striking historical personalities: Patrick Henry and John Caldwell Calhoun, Jackson, the great President, and his namesake the brilliant soldier of the Confederacy.