Monochordon symbolico-biomanticum. Abstrusissimam pulsuum doctrinam, ex harmoniis musicis dilucide, figurisque oculariter demonstrans, de causis et prognosticis inde promulgandis fideliter instruens, et jucunde per medicam praxin resonans / [Samuel Hafenreffer].

Licence: Public Domain Mark

Credit: Monochordon symbolico-biomanticum. Abstrusissimam pulsuum doctrinam, ex harmoniis musicis dilucide, figurisque oculariter demonstrans, de causis et prognosticis inde promulgandis fideliter instruens, et jucunde per medicam praxin resonans / [Samuel Hafenreffer]. Source: Wellcome Collection.