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)
ndo} Vel,fumta diftantia pundi Tectionis Iinegdatg ex acum dfuel ce numeretur in OP,quaqua* drangulu K L M N per medium Tecauimus,ab 0,perfinem numeri ex O ut centro emifTus ambitus, diuidatur in 14» partes aequales , 8c per lingula punda ipfi K M emittantur aequabiles ( nos exempli loco ufi Turnus… … ■eis, detur ceutru mundi, uel Gnomo uis pun-
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 96](https://img.insideoutlibrary.com/img/1024/ia-gri_33125009484227-96-0.webp)
