Exceptional large precision sundial with compass and bubble levels, signed Giovanni Savoi (active around 1766–1768), Florence.
Large precision sundial in the form of a quadrant, designed for the latitude of Florence, in brass, wood, glass and steel. Signed “Gio : Savoi F : in Firenze”.
It is fitted with a large central compass with a blued steel needle, two bubble levels and three adjusting screws ensuring perfect horizontality.
The plate is engraved with an extended hour and zodiac scale, divided between the
Read More...