Murals from the House of the Emperor Francis II; Casa dell'Imperatore Francesco secondo; and murals from the vicinity of the Forum in Pompeii (circa 300BC to AD79); excavated in 1819. Handcoloured lithograph by Dettmers from an illustration by Wilhelm Zahn in his own 鈥極rnamente aller klassischen Kunst-Epochen nach den Originalen in ihren eigenthumlichen Farben dargestellt' (Ornaments of all classical art epochs after the originals and depicted in their proper colours.); Dietrich Reimer; Berlin; 1870. It includes interior decorations by Giulio Romano in the Palazzo del Te; Mantua; medieval mosaics in Sicily; and Roman wall paintings from Pompeii and Herculaneum. Wilhelm Zahn (1800-1871) was a German artist; architect and academic who traveled around Europe documenting classical and Renaissance architecture.