Auction 178, Lot 37

"Horologium Horizontale Horasa Meridie et Media Nocte Numeratas Continens...", Ritter, Franz

Subject: Cartographic Miscellany

Period: 1610 (published)

Publication: Speculum Solis

Color: Black & White

14.2 x 11.7 inches
36.1 x 29.7 cm

Franz Ritter was a German mathematician and astronomer whose works are very rare. This beautiful engraving is a horological diagram that includes depictions of the Zodiac. It is most remarkable for the elaborately engraved decorative border with a large cartouche and 32-point wind rose.


Condition: A

A dark impression on a bright sheet with a small medallion watermark, issued folding and now flattened with a couple of printer's creases. Binding trims at left have been professionally replaced.

Estimate: $600 - $750


Closed on 6/10/2020