Johann Zacharias Frey

In 1804, he was appointed court painter and engraver to Count Adam Jerzy Czartoryski.

During that time, he produced a series of illustrative engravings for a book by the Countess called Various Thoughts on the Art of Garden Design, published by Wilhelm Gottlieb Korn [de].

His first project there was a series of postcards, depicting national monuments, based on the drawings Zygmunt Vogel.

In 1815, he illustrated On the Carpathian Region and Other Mountains of Poland by Stanisław Staszic.

The following year, he illustrated Historical Songs, with lyrics by Julian Ursyn Niemcewicz, set to music by Karol Kurpiński.