A Key Into the Language of America, or an Help to the Language of the Natives in That Part of America Called New-England Together with Briefe Observations of the Customes, Manners, and Worships, &c. of the Aforesaid Natives, etc.

"A Key Into the Language of America, or an Help to the Language of the Natives" by Roger Williams is a historical record that acts as a dictionary and guide to the Native American languages and culture of 17th-century New England. Williams, a founder of Rhode Island, shares his knowledge of local languages and customs, promoting understanding between settlers and Native Americans. The book starts with an introduction that emphasizes the importance of recording these languages accurately, noting how language differences fueled misunderstandings. He hopes that by learning about the Native American traditions and beliefs, readers can bridge cultural gaps with indigenous people.