"Ficino's commentary on Plato's Timaeus offers the English reader, for the first time, an opportunity to share the insights of this highly influential Renaissance philosopher into one of Plato's most important and controversial works. Here are discussed the perennial questions which affect us all: What is the nature of the universe? How did it begin? Does it have a cause outside itself? What is our place in it? What is the nature of mind, soul, matter and time? The central portion of the work, focusing on number, harmony, and music, has exerted a strong influence on the history of Western musical theory. Ficino added an appendix which amplifies and elucidates Plato's meanings and reveals fascinating detail about Ficino himself. This volume provides rich source material for all who are interested in philosophy, the history of cosmic theory, and Platonic and Renaissance studies. This completes the four-volume series, including Gardens of Philosophy, 2006 (ISBN 978-0-85683-240-6), Evermore Shall Be So, 2008 (978-0-85683-256-7) and When Philosophers Rule, 2009 (978-0-85683-257-4), which contain all Ficino's commen-taries not previously translated into English."