12. Italian harpsichord (1693): Plan view.
13. Italian harpsichord (1693): Detail of keyboard. Photo: Robert Lautman.
Harpsichord, 1694; made by Nicolaus DeQuoco, Italy One-manual: Range C-c3 (no C♯); 2×8′, 1×4′
This instrument is one of the few examples of an Italian harpsichord with a third set of strings tuned an octave higher than the two unison choirs. It is possible that the third set was added to this instrument sometime after it was constructed with two unison registers.