But power, war, conquest, give rights, which, after possession, are conceded by the world, and which can never be controverted by those on whom they descend. We proceed, then, to the actual state of things, having glanced at their origin; because holding it in our recollection might shed some light on existing pretensions.
The great maritime Powers of Europe discovered and visited different parts of this continent at nearly the same time. The object was too immense for any one of them to grasp the whole; and the claimants were too powerful to submit to the exclusive or unreasonable pretensions of any single potentate. To avoid bloody conflicts, which might terminate disastrously to all, it was necessary for the nations of Europe to establish some principle which all would acknowledge, and which should decide their respective rights as between themselves. This principle, suggested by the actual state of things, was, "that discovery gave title to the Government by whose subjects or by whose authority it was made, against all other European Governments, which title might be consummated by possession."[6 ]
This principle, acknowledged by all Europeans, because it was the interest of all to acknowledge it, gave to the nation making the discovery, as its inevitable consequence, the sole right of acquiring the soil and of making settlements on it. It was an exclusive principle, which shut out the right of competition among those who had agreed to it; not one which could annul the previous rights of those who had not agreed to it. It regulated the right given by discovery among the European discoverers; but could not affect the rights of those already in possession, either as aboriginal occupants, or as occupants by virtue of a discovery made before the memory of man. It gave the exclusive right to purchase, but did not found that right on a denial of the right of the possessor to sell.
The relation between the Europeans and the natives was determined in each case by the particular government which asserted and could maintain this pre-emptive privilege in the particular place. The United States succeeded to all the claims of Great Britain, both territorial and political, but no attempt, so far as is known, has been made to enlarge them. So far as they existed merely in theory, or were in their nature only exclusive of the claims of other European nations, they still retain their original character, and remain dormant. So far as they have been practically exerted, they exist in fact, are understood by both parties, are asserted by the one, and admitted by the other.
Soon after Great Britain determined on planting colonies in America, the King granted charters to companies of his subjects, who associated for the purpose of carrying the views of the crown into effect, and of enriching themselves. The first of these charters was made before possession was taken of any part of the country. They purport generally to convey the soil, from the Atlantic to the South Sea. This soil was occupied by numerous and warlike nations, equally willing and able to defend their possessions. The extravagant and absurd idea, that the feeble settlements made on the sea coast, or the companies under whom they were made, acquired legitimate power by them to govern the people, or occupy the lands from sea to sea, did not enter the mind of any man. They were well understood to convey the title which, according to the common law of European sovereigns respecting America, they might rightfully convey, and no more. This was the exclusive right of purchasing such lands as the natives were willing to sell. The crown could not be understood to grant what the crown did not affect to claim, nor was it so understood.
The power of making war is conferred by these charters on the colonies, but defensive war alone seems to have been contemplated. In the first charter to the first and second colonies, they are empowered, "for their several defences, to encounter, expulse, repel, and resist, all persons who shall, without license," attempt to inhabit "within the said precincts and limits of the said several colonies, or that shall enterprise or attempt at any time hereafter the least detriment or annoyance of the said several colonies or plantations."
The charter to Connecticut concludes a general power to make defensive war with these terms: "and upon just causes to invade and destroy the natives or other enemies of the said colony."
The same power, in the same words, is conferred on the government of Rhode Island.
This power to repel invasion, and, upon just cause, to invade and destroy the natives, authorizes offensive as well as defensive war, but only "on just cause." The very terms imply the existence of a country to be invaded, and of an enemy who has given just cause of war.
The charter to William Penn contains the following recital: "and because, in so remote a country, near so many barbarous nations, the incursions, as well of the savages themselves, as of other enemies, pirates, and robbers, may probably be feared, therefore we have given," &c. The instrument then confers the power of war.