Spectrologia (1690)

Spectrologia (1690) est opus scriptum a Johanne Henrico Decker, qui est tractatus de spectris et visionibus. In hoc libro, auctor describit varias species spectrorum et phantasmatum, quae in mundo visi sunt, et exponit causas earum. Decker etiam disputat de natura et proprietatibus luminis, quae sunt necessaria ad intelligendum apparitiones. In fine, auctor dat consilia et remedia contra timorem et superstitionem, quae saepe ex huiusmodi visionibus oriuntur. Spectrologia est opus valde utile ad intelligendum naturam phaenomenorum optico-psychologicorum et ad evitandum errores et falsas opiniones circa ea.This Book Is In Latin.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.