Hutchinson, G. W. Caldwell, Leighton of Stretton, Frederic Leighton, Baron, 1830-1896 · London ; New York : Macmillan and Co. · leaf 91
f the circle. Find thediameter p p of the inner circle by its proportion to the longer A CHINA PALETTE 7t diameter h j, and as bo is longer than o c, so r o will be longerthan o s. Through the points p, r, p, s draw the interior circle.The circumference at the base of the palette will be easy… … Fig. 46.—Perspective of Fig. 44. PERSPECTIVE OF CHINA PALETTE 73
Drawing
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Nicolai Copernici Torinensis De reuolutionibus orbium coelestium, libri VI : Habes in hoc opere iam recens nato, & aedito, studiose lector, motus stellarum, tam fixarum, quàm erraticarum, cum ex ueteribus, tum etiam ex recentibus obseruationibus restitutos: & nouis insuper ac admirabilibus hypothesibus ornatos. Habes etiam tabulas expeditissimas, ex quibus eosdem ad quoduis tempus quàm facillime caculare poteris. Igitur eme, lege, fruere. [Line in Greek] (1543)](https://img.insideoutlibrary.com/img/200/ia-nicolaicopernici00cope-232-141.webp)
