THE KEY

to the Things Hidden

from the Foundation of the World,

by which

the human mind, in divine

as well as human matters, shall reach

the Interior of the Veil

OF THE ETERNAL TRUTH.

BY GUILLAUME POSTEL

according to Divine Decrees

the Transcriber.

Along with an Appendix

F O R T H E P E A C E

OF THE CHRISTIAN RELIGION.

Edited by

A. FRANC. de Monte S.

A printer's device for Johannes Janssonius. It depicts a winged figure (Fame or an angel) standing atop an armillary sphere which rests on a pedestal. A banner flowing behind the figure is inscribed with the motto "One lives by genius." To the left stands a figure playing a flute or pipe; to the right stands a figure leaning on a spade or shovel.

IN AMSTERDAM,

At the shop of IOANNEM IANSSONIUM.

In the year 1646.