Athanasii Kircheri ... Magnes Siue De Arte Magnetica Opvs Tripartitvm: Quo Præterqvam Qvod Vniversa Magnetis Natvra, Eivsqve In Omnibvs Artibus & Scientijs vsus noua Methodo explicetur, ... multa hucusque incognita Naturæ arcana per Physica, Medica, Chymica & Mathematica omnis generis experimenta recluduntur - Kircher, Athanasius (Kalcoven, 1643)