A Treatise of the System of the World is a scientific work written by Sir Isaac Newton and published in 1728. This book is a continuation of his previous work, the Mathematical Principles of Natural Philosophy, and it explores the laws of motion and gravity that govern the universe. Newton’s treatise provides a comprehensive explanation of the structure and behavior of the solar system, including the movements of the planets, moons, and comets. He also discusses the nature of light and the properties of matter, laying the groundwork for modern physics. The book is written in a highly technical and mathematical style, but it is considered a landmark in the history of science and a major contribution to our understanding of the universe.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world’s literature in affordable, high quality, modern editions, that are true to their original work.