All of the colonies had shown the tendency toward expansion. Plymouth had started her trading posts on the rivers of Maine and Connecticut; settlements multiplied in Rhode Island; New Haven, from the meadows of Quinnipiack, was soon planting on Long Island, and nearing the Dutch boundaries on the Sound; while Connecticut, through her purchase of Saybrook from the disappointed patentees in 1644,[553] and her planting of towns westward even of New Haven's expansion, was rapidly stretching east and west. Massachusetts had long adopted the definite policy of extending her claims and control as fast and as far as possible. In the race for land and power, her numbers, resources, and central position, all gave her immense advantages, to which was added the no mean one of an unscrupulous disregard for the prior rights of others. On the one hand, then, the weaker colonies might hope to gain from union some protection, not only from the Indian and the foreigner, but from the growing aggressiveness of Massachusetts. On the other, that colony might anticipate dominating the councils of the Confederacy, while free scope was still left for her own aggrandizement. Footnote 553: _Conn. Col. Records_, vol. I, pp. 266 _ff._ Although they were far inferior to her as military powers, the acknowledgment of Plymouth, Connecticut, and New Haven as of equal political weight in the Union served largely to protect them against the Bay Colony; but there was no such protection for Maine or for the towns in Rhode Island, which were refused admission to the league. The inhabitants of the former were not received, Winthrop wrote, because the people of Agamenticus had recently “made a taylor their mayor, and had entertained one Hull, an excommunicated person, and very contentious, for their minister.”[554] These somewhat surprising reasons for refusing representation to the few inhabitants of a territory equal in size to all the rest of New England combined may be dismissed as not the true ones. We are more likely to find the latter in that new interpretation of her charter by which Massachusetts laid claim to all this vast tract, which she formally annexed ten years later. To have allowed its inhabitants representation in the proposed confederacy would have been to acknowledge their right to be considered an independent colony, and so would have placed awkward moral obstacles in the way of the manifest destiny of God's elect. In regard to the Rhode Island plantations, in spite of Winthrop's affection for Williams, the Bay Colony had always exhibited a vindictive spite, the extreme virulence of which it is somewhat difficult to understand, even after making all allowances for the known facts. In 1640, under the administration of Dudley, the Massachusetts General Court had received a letter from the magistrates of Connecticut, New Haven, and Aquidneck, “wherein they declared their dislike of such as would have the Indians rooted out,” and their desire