Antonio Campi made this drawing, Paulus' omvendelse, sometime in the 16th century using pen and brown ink on paper. Notice the texture of the paper; you can almost feel the slight resistance the artist would have experienced while drawing. The controlled modulation of the ink is a traditional technique for modeling figures in the round, demonstrating Campi’s mastery of drawing. This drawing is more than just a sketch; it's a study in the expressive potential of line, light, and shadow. It also shows the amount of work involved in the production process. The labor and skills inherent in creating such a detailed drawing elevate its status beyond a mere preparatory sketch. It's a powerful reminder that even the most traditional materials, when combined with skill and intention, can transcend their perceived limitations.