There was a still graver question to be decided, requiring firmness, self-control and skilled diplomacy. Rhode Island had never been looked upon by Massachusetts with friendly eyes. That a banished man should have become the founder of a new colony close upon her borders was irritating to her pride. That his success as a colonizer should have cut her off from the beautiful Narragansett Bay was humiliating to her ambition of territorial aggrandizement. That a freedom of conscience subversive of her theological dogmas should have been the fundamental principle of the new government was irritating to her bigotry. Thus, although she did not hesitate to avail herself of the good offices of Roger Williams to avert a dangerous war, she did not scruple to forbid the sale to citizens of Rhode Island of the powder and arms which they needed for their own protection, and exclude them from the league which the other colonies of New England had formed for their common defence. When, in 1642, four of the principal inhabitants of Pawtuxet factiously put themselves under her protection, she greedily seized the opportunity of securing for herself a foothold in the coveted territory. It was not till 1658 that this dangerous dispute was settled and the perpetual menace of mutilation removed from the northern district of the Colony soon to reappear in the southern. Amid the fresh recollections of this contest, the General Assembly passed a law forbidding, under the penalty of confiscation, the introduction of a foreign authority within the limits of the Colony. Both Massachusetts and Connecticut laid claim to Narragansett, a valuable tract in the southern part of the Colony and controlling the communication with the bay of that name. The claim of Rhode Island was founded upon purchase, and although her physical inferiority left her no hope of success except through an appeal to the King, she was none the less vigilant in defending her rights. The necessity of this watchfulness was soon made manifest, for scarce a year had passed from the passage of the prohibitory law, when, in direct violation of its provisions, a company of aliens purchased Quidneset and Namcook, two large and valuable tracts on Narragansett Bay. It was like throwing down the gauntlet to the little Colony, for it was only by supporting the pretensions of Massachusetts or Connecticut that the purchasers could hope to make their title good. An artful attempt was made to obtain the sanction of Roger Williams's name by offering him, under the title of interpreter, a liberal grant of land. But the loyal old man refused to connect himself in any way with the illegal act, and warned the company of the dangerous ground whereon they were treading.