In addition to the land division in Saybrook, in 1648, he purchased an eight square mile tract of land in Lyme from Chapeto, a Mohegan of Woncolus according to the following deed:
"Know all men by these presents that I, Chapeto, a Mohegan of Woncohus my grandfather and Ananpau my father, both of them sachems of Paugwonk, and the said Chapeto having had long acquaintance with William Lord, my very loveing friend, and having singular respects to him did move me to him rather than to any other man to sell my land for acertain sum and Sums of Money, already received the lands specified are as described. . ." Signed by Uncas (his mark), Chapeto (his mark), the Mark of Chapeto's son "Maskoram". The deed was recorded April 6, 1669. In 1681, this deed was confirmed to William's sons. This parcel of land became the village of Salem, Conn.31