TWO LETTERS

from

BALTHASAR BEKKER

Minister in Amsterdam.

Minister in Nieuwendam.

The first previously published on September 25, 1691, from Amsterdam.

The other now added here, from June 1/2, 1692, from Franeker.

Both concerning the Book named

And what has occurred regarding it.

With a short report on the preface of a certain Essay

of Observations made by J. J. F. B. and printed in Leeuwarden

by Hero Nauta.

A woodcut illustration depicts the head of a winged cherub or angel facing forward.

At FRANEKER,

By LEONARDUS STRIK, Bookseller. 1692.