0488 - Page 432 - Problema VII : In horologys inclinantibus ad horizontem arcus signorum inscribere. Problema VIII : In declinatione ab horizonte arcus signorum describere

Fait partie de Ars magna lvcis et vmbrae, in decem libros digesta. Qvibvs admirandae lvcis et vmbrae in mundo, atque adeò vniuersa natura, vires effectusq, vti noua, ita varia nouorum reconditiorumq, speciminum exhibitione, ad varios mortalium vsus, panduntur