Originally Posted by
hachidori
Using Wikipedia as a source in itself is a terrible thing.
What native Americans had, if they had anything at all, was an "oral constitution." This is not anything similar to the concrete, written legal language used in real countries. It was essentially an agreement between tribe chieftains that they would only do X, Y, and Z; basically the equivalent of a pinky swear amid a group of friends, reiterated over and over whenever they had reason to meet. It was not, even among the British, considered a system of laws. If the colonies truly thought the natives had a system of government or a legal system they wouldn't have (successfully) traded hats for entire swaths of land without need for any sort of formal documents like deeds.
Look up the "Great Law of Peace" and it will demonstrate how oral constitution meant absolutely nothing because it wasn't on paper.