De diversis artibus1847

The work is divided into three books. The first covers the production and use of painting and drawing materials (painting techniques, paints, and ink), especially for illumination of texts and painting of walls. The second deals with the production of stained glass and techniques of glass painting, while the last deals with various techniques of goldsmithing and other metalwork. It also includes an introduction into the building of organs. Theophilus contains perhaps the earliest reference to oil paint.