Peurbach, Johann, 1423-1461. Theoricae novae planetarum · Impressum Venetiis : p[er] Iacobu[m] pe[n]tiu[m] de Leucho. · leaf 16
atia duo^teftquado omncslinexab uno m aliud bteuiflimae tenfe fuerunt a:quales , CGirculus e figura plana vna linea cotenta q cit ! pararcUeliiiee cuferetia vel piferia vocaf;in cui^ medio pudtus j eftq cent^ecirculidicif aquo omnes redle lineae, vf(j ad circunferentiam dudte funt aiquales. ^… … formatur.
Cosmography
Internet Archive · John Carter Brown Library · Public domain (published before 1931). Free to use for anything.
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