Postcard - ‘The Celestial Monochord’.
Diagram showing the interconnectedness of all that is between earth and the highest heaven. The hand of God or the Prime Mover tunes the whole of creation into a harmonious whole. From Robert Fludd, Utriusque cosmi... historia, 1617. Engraving by Matthäus Merian Sr. (1593-1650).
There is a brief explanation of the image on the reverse of the card.
Size: 105x148 mm
© EFM/Bibliotheca Philosophica Hermetica Collection