Articles of Agreement between the English in Connecticut and the Indian Sachems
A covenant and agreement made between the English inhabiting the jurisdiction of the River of Connecticut of the one part and Miantonomo, the Chief Sachem of the Narragansetts, in the behalf of himself and the other chief sachems there, and Poquiam or Uncas, the Chief Sachem of the Indians called the Mohegans, in the behalf of himself and the sachems under him, as followeth at Hartford, the 21st September 1638.