(on dry plaster) in a very subsequent period. Vitruvius also informs us concerning the pigments used by the Roman artist. Black was drawn within the carbon developed by burning brushwood or pine chips. Ocher was extracted from mines and served for yellow. Little Dwelling Rooms: In a little family https://georgef059fra4.thechapblog.com/29139265/everything-about-art-paintings-expressing-life