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Perspectiua horaria, siue, De horographia gnomonica tum theoretica, tum practica libri quatuor ... (1648)

Maignan, Emmanuel, 1601-1676 · Romae : Typis & expenses Philippi Rubei · leaf 379

An illustration from Perspectiua horaria, siue, De horographia gnomonica tum theoretica, tum practica libri quatuor ..., 1648, leaf 379
, ,0 Catoptrice Horaria^. Dico inclinationem reflexi radij AN ad planum -Ik, squalem efle incli¬ nationi vmbrs AO,adLMi flue quod idem eft per j definit. 1 1 elem. an¬ … vmbrofo A O L per communem fiententianL->. Qut fiunt aqualia duobus aqualibus fiunt aqualia inter fie . Igicur inclinatio radij reflexi ad planu m Nc. Quod fuit, &c. Propofitio XI. Si lucente Sole , ab eodem Sph ceree centro hinc vmbra direBe in¬ de radius emittatur reflexe in idem filanum fpeculo…

Sundials -- Early works to 1800 · Horology -- Early works to 1800 · Perspective -- Early works to 1800 · Horology · Perspective · Sundials

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