The History of the Several Towns, Manors, and Patents of the County of Westchester (1881 revised edition, Vol. I)
Know ye that by virtue of the commission and authority unto me given under his Royal Highness, I have given and granted, and by these presents do hereby give, ratify, confirm and grant unto said Frederick Philipse, his heirs and assignees, the afore-recited creek or river, parcels of lands and premises hereinbefore expressed and set forth, together with all the woodlands, meadows, pastures, marshes, fishing, hawking, hunting and fowling, as also the privilege of erecting and building a mill, making a dam, or whatsoever else shall be necessary and requisite thereunto, with all profits, commodities and emoluments unto the said creek, river and land belonging, or in any wise appertaining, to have and to hold the said creek or river and land with their and every of their appurtenances to the said Frederick Philipse, his heirs and assignees unto the proper use and behoof of him the said Frederick Philipse, his heirs and assignees for ever, he making improvement thereon according to law, and yielding and paying therefor yearly and every year unto his Royal Highness, a quit rent, one bushel of winter wheat in New York, unto such officer or officers as shall be empowered to receive the same. Given under my hand and sealed with the seal of the Province, in New York, the first day of April, in the thirty-second year of his Majesty's reign, Anno Domini, 1680."
From this period we find the Indians gradually yielding their territory to the above patentee. Upon the 5th of June, 1684, (the royal patent says 7th of May.) the Indians, Sepham, Ghoharim, (Ghoharius,) Kakinsigh, Enhoak,a Arradppanint, Kewanghis, a squaw, Niepack, Kewightakem, and Teatangoom, sell to Frederick Philipse.