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Sciographia, or The art of shadovves
Plainly demonstrating, out of the sphere, how to project both great and small circles, upon any plane whatsoever: with a new conceit of reflecting the sunne beames upon a diall, contrived on a plane, which the direct beames can never shine upon. Together with the manner of cutting, the five regular platonicall bodies; and two other, the one of 12, the other of 30 rhombes, never discovered heretofore; also the finding of ther declinations, and reclinations, and adorning them with variety of dials. All performed, by the doctrine of triangles; and for ease, and delight sake by helpe of the late invented, and worthily admired numbers, called by the first inventor logarithmes. By I.W. Esquire -
Dialing, plain, concave, convex, projective, reflective, refractive
shewing hovv to make all such dials and to adorn them with all useful furniture, relating to the course of the sun, performed arithmetically, geometrically, instrumentally and mechanically : and illustrated by sculptures, engraven in copper : comprised in XI distinct tractates, the contents whereof follow next after the preface to the reader