Indigenous philosophy from the 17th century and earlier is often thought to be irretrievable because of a lack of extant works. There are at least two reasons that this view is mistaken. First, it overlooks the role oral traditions play in preserving the thought of Indigenous peoples. Second, some Indigenous thinkers had their philosophical views recorded by European interlocutors shortly after contact. With these sources, the same techniques used to recover the views of philosophers like Prodicus, whose works are lost, can be applied to Indigenous thinkers. By reconstructing the philosophy of Kondiaronk, I show how this can be done.