Wikimedi'Òc

Athanasius Kircher Interior of the earth.jpg - Geoz

Kircher Mundus Subterraneus ideal aquatic system.jpg - Badseed

Mundus subterraneus, in XII libros digestus (15669001295).jpg - Fæ

Systema ideale quo exprimitur, aquarum per canales hydragogos subterraneos ex mari et in montium hydrophylacia protrusio..., by Athanasius Kircher, 1668?, from the Digital Commonwealth - commonwealth n8710p88b image.jpg - Daderot