The Lago Nemi at twilight with figures and a flock of goats resting in the foreground

The Waterfalls of Tivoli with figures in the foreground

1817 · oil paint

Costumi Fatti a Rocca di Papa

1793 · wash technique

Graf van de Horatii aan de Via Appia

1789 · brush on pencil, watercolor (paint), paper

The Great Villa of the Quintilii on the Appian Way

1789 · graphite

After Frontispiece to 'Figure'

1788 · Pen and black ink, with brush and brown wash, on cream laid paper

Sketch for Frontispiece to Figure Originali

1785 · Pen and brown ink, with brush and brown wash, over graphite, on ivory laid paper, laid down on ivory laid paper