On Solar Clocks and Quadrants. Image 6
The figure of a circular clock, depicted at the altitude of the sun, at a width of 48 degrees and 40 minutes, is depicted. Pg 132.
Books; Science; Medieval; Renaissance; Mathematics; Art; Visualizing Science; Diagrams; Astronomy; Physics; Anatomy; Astrology; Horology
Fine, Orance, "On Solar Clocks and Quadrants. Image 6" (1560). Visions of Science. 14.