Gnomonice Andreae Schoneri Noribergensis, hoc est, De descriptionibvs horologiorvm sciotericorvm omnis generis, proiectionibus circulorum sphaericorum ad superficies, cum planas, tum conuexas concauasq[ue], sphaericas, cylindricas, ac conicas, item delineationibus quadrantum, annulorum, &c. libri tres (1562)
'GNOMONICES prius Zodiacum.tdfp hoc modo ; Defcripto quadrangulo A B C D , 8£ fecante per medium E F.ex E ut centro deferibatur circumferentia , qua diuifa in 3 tfo. partes aequales.per eas ex E emifsis redis fecabicur B D gra dibus altitudinis poli.quoru finis fit D <S<s£ graduum , Ab ipfa ABquocp … cum deorfum tum furfum, numeretur maxima Zodiaci declinatio 13I gra duutn.fines fint circa B C latus M & L, circa A B uero 1 H , qua: connc- dantur redis ipfi E centro fecantibus BD in N ultra B produdam & K,A C uero in P ultra A e mi fiam & G,connedantur P N ac G K redis Capricorni &C Cancri.Hae…
Sundials -- Early works to 1800
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from Gnomonice Andreae Schoneri Noribergensis, hoc est, De descriptionibvs horologiorvm sciotericorvm omnis generis, proiectionibus circulorum sphaericorum ad superficies, cum planas, tum conuexas concauasq[ue], sphaericas, cylindricas, ac conicas, item delineationibus quadrantum, annulorum, &c. libri tres, 1562, leaf 165](https://img.insideoutlibrary.com/img/1024/ia-gri_33125009484227-165-0.webp)
