Many cultures recognize the universal theme of gratitude at different times throughout the year.
Thanks, of course. It also offers a bounty of information about the origins of Thanksgiving. It explains how a variety of cultures and religions have traditions that express gratitude to a higher power. It also points out that some historians think the origins of the American celebration come from the ancient Jewish autumnal observance of Sukkot, expressing thanks to God for the earth's bounty. Regardless of its origin, you can be sure that the story of the very first Thanksgiving has more to offer than Colonial American history.