1. Clock designed by Percier & Fontaine for a Spanish client, featuring signs and ornaments drawn from Egyptian works.

2. View of the Villa Farnese’s great staircase, viewed from the semi-circular court.

3. Elevations of the Palazzo Lancellotti and the Palazzo Colonna.

4. View of a bedroom built in Paris.

5. The facades of several basilicas and churches built at different periods.

5. The facades of several basilicas and churches built at different periods (detail).

6. View of the new entrance to the Vatican Museum, on the library side, as it appeared in 1790.

7. View of the gallery of the Salle des Maréchaux in Tuileries Palace.

7. View of the gallery of the Salle des Maréchaux in Tuileries Palace (detail).

8. General plan of the Villa d’Este and its gardens.

9. Interior Courtyard of the Palazzo Lancellotti, via de’Coronari.