Tisquantum returned with a rare combination of knowledge.

He understood English.

He understood Patuxet and the wider Native region.

He had firsthand knowledge of English society and shipping.

That made him useful.

It also made him difficult to trust.

The National Museum of the American Indian notes that after his return, Wampanoag people took him into custody and brought him to Ousamequin.

They were wary because of his association with the English.

Ousamequin recognized that his knowledge might be useful.

Tisquantum therefore entered the next stage of his life not as a free man simply returning to his old village, but as someone operating within a Wampanoag political structure that had reasons to watch him carefully.