Gaspar Adriaensz. van Wittel

The Arch of Septimius Severus in the Roman Forum, with the Column of Phocas at the Left and the Temple of Saturn at the Right

mid-17th–mid-18th century

Pen and brown ink, brush and gray wash; squared for transfer in pen and brown ink

39.7 × 51.4 cm (15.6 × 20.2 in)