Report a problem related to object: Orontii Finei [...] De mundi sphaera. sive Cosmographia [...] Lib[ri] V [...]. Eiusdem Orontii, Rectarum in circuli quadrante substensarum [...] demonstratio [...]. Eiusdem Orontii, Organum universale [...] quo [...] astronomici canones, ex quatuor sinuū[m] proportione pendentes [...] practicantur.