Divina proportione : die Lehre vom goldenen schnitt (1889)
Pacioli, Luca, approximately 1445-1517, Winterberg, Constantin, 1841- · Wien : C. Graeser · leaf 77
65 anoi sia noto. E fasse in questo modo. Prendase el diametro dela sphera qual sia la linea ab. la quale se diuida per equali nel ponto e. E sopra tutta la linea se facia el semicirculo adb. e … e sexta del primo facilmente deducendo. Ora leuise sopra k la linea kl. perpendiculare alasuperficie del quadrato, la qual perpendiculare se ponga eqUale ala mita del diametro eg overo fh. E poi se la- Quellenscliriften f. Kunstgesch. N. F. II. ■ 5
Proportion (Art)
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from Preclarissimũ opus elemento[rum]](https://img.insideoutlibrary.com/img/200/ia-gri_000033125009354198-46-0.webp)
![An illustration from Vnderweysung der Messung : mit dem Zirkel vn[d] Richtscheyt in Linien, Ebnen vnnd gantzen Corporen (1525)](https://img.insideoutlibrary.com/img/200/ia-vnderweysungderm00drer-143-357.webp)
![An illustration from Perspective cilindriqve et coniqve; ov, Traicte' des apparences veuës par le moyen des miroirs cilindriques & côniques, soient conuexes ou concaues; ensemble la construction & position des figures obiectées au [sic] mesmes miroirs, afin que leurs apparences soient conformes à la volonté (1630)](https://img.insideoutlibrary.com/img/200/ia-perspectivecilin00vaul-67-15.webp)
