Know all men by these presents that we, the Sachems of the Narragansetts, in consideration of five hundred ninety five fathom of wampum required of us by the commissioners to be paid within four months, we say in consideration thereof, we do hereby firmly mortgage, make over, bargain and sell unto the Commissioners of the United Colonies, all our whole Country, with all our rights and titles there unto and all the privileges and appurtenances thereunto appertaining unto them the commissioners, their heirs, administrators or assigns forever to them and their proper use and behoove always pr