The booklet Mourt's Relation (full title: A Relation or Journal of the Beginning and Proceedings of the English Plantation Settled at Plimoth in New England) was written between November 1620 and November 1621, and describes in detail what happened from the landing of the Mayflower Pilgrims on Cape Cod in Provincetown Harbor through their exploring and eventual settling of Plymouth Colony.
The book describes their relations with the surrounding Native Americans, up to what is commonly called the first Thanksgiving and the arrival of the ship Fortune in November 1621.
He stayed behind when the first settlers left for Plymouth, Massachusetts,[2] but he continued to orchestrate business affairs in Europe and London for their cause—presumably arranging for the publication of and perhaps helping write Mourt's Relation.
George Morton's son Nathaniel Morton became the clerk of Plymouth Colony, a close adviser to his uncle Governor William Bradford who raised him after the death of his father, and the author of the influential early history of the Plymouth Colony "New England's Memorial.
"[4] A sixty-year long tradition at The Wall Street Journal is to reprint the section on the "first Thanksgiving" on the Wednesday before the holiday.