The Notebooks of Leonardo Da Vinci — Complete

Nothing of Leonardo DAVinci's sketchbooks were published until the 20th century. These are some of the most important documents of the Renaissance, and they did not become known until the 20th century. There are still people who do not know how important this work was. His anatomical studies were a watershed moment, because they introduced visual diagrams as the standard for communicating knowledge of the body and self. This was no more and no less than the conviction that the true knowledge of the shape of any body could only be arrived at by seeing it from different aspects.