"Quadrivium" is a collection of four classical liberal arts - arithmetic, geometry, music and cosmology - for readers who want to take a deeper look at these fundamental areas of science. The book draws on the work of ancient and medieval scholars, exploring the interrelationships between these disciplines. This book provides not only historical knowledge, but also helps to better understand the world through the prism of mathematics, music and astronomy. It is an excellent choice for curious minds interested in science, philosophy and space exploration.
