<p>2024 Reprint of the 1934 Edition.&nbsp; Full facsimile of the original edition and not reproduced with Optical Recognition software. &nbsp;The is the first edition thus of Thomas Taylor's remarkable treatise on the Pythagorean's philosophy of numbers - with an added Introduction by Manly P. Hall.&nbsp;THOMAS TAYLOR, the author of this remarkable treatise on the philosophy of numbers, was one of the greatest Platonist of the modern world. He was a prodigy of erudition and industry.&nbsp;He translated into English the complete works of Plato and Aristotle and authored several original treatises as well. The <em>Theoretic Arithmetic</em> is the most important of his works. Throughout the book, Taylor draws on the writings of ancient Greek philosophers such as Plato and Aristotle to provide a comprehensive overview of Pythagoreanism and its influence on Western thought. This book is a valuable resource for anyone interested in the history of mathematics and philosophy, as well as those seeking to deepen their understanding of Pythagoreanism and its impact on modern thought.</p>