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)
8c lineam uel s quatitas eft quaelita,&c, Me¬ chanica hac utemur i rtylo normali¬ ter linee deferibenti lilium adcufpi- des applicato,pro radio uifus caden te ab indice ad lingulas diuilTonum notas ducantur linea: horaria-, &c„ Cum adhuc uerfemur in fphaere redae circulis,quid oberit fi declinan¬…
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 33](https://img.insideoutlibrary.com/img/1024/ia-gri_33125009484227-33-0.webp)
