Gvidivbaldi è marchionibvs Montis Planisphaeriorvm vniversalivm theorica (1579)
Monte, Guido Ubaldo, marchese del, 1545-1607 · Pisavri : Apud Hieronymum Concordiam · leaf 93
GP'kO parallelorum aliquis exiftat; cuius , & folfti- tiorum coluri (it Gk communis fectio. item AC equinoctialis , dictiq; coluri fit fectio communis.duca- erit vtiqué punctum I. centrum circuii GP KO. fit I0. primi deindé in fphzra meridianus aliquis BR DL; qui fpharico - | rum T beo L3 veró
Planispheres
Internet Archive · Fisher - University of Toronto · 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)](https://img.insideoutlibrary.com/img/200/ia-gri_33125009484227-218-0.webp)
![An illustration from Preclarissimũ opus elemento[rum]](https://img.insideoutlibrary.com/img/200/ia-gri_000033125009354198-247-0.webp)
