For Copernicus, I think it was On the Revolution of the Celestial Spheres. I think For Newton it was Philosophiæ Naturalis Principia Mathematica.
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Ratification of a constitutional amendment
He created the kingdom of camelot in which all knights were equal.
In the beginning they would trade with the settlers but Some Indian tribes were friendly and some attacked the new settlers. Over time the Indians<span> saw settlers colonizing as </span>a<span> threat to </span>their people and were more often violent