This library is built in the open.
If you spot an error, have a suggestion, or just want to say hello — we’d love to hear from you.

A detailed hand-colored engraved map from 1654 depicting the Palatinate region (Palatinatus Rheni). The central map shows the topography, rivers (Rhine and Neckar), and settlements. The map is framed by a decorative border containing city panoramas, depictions of social classes, and local landmarks.
Top Panel
Panoramic view of the city of Mainz across the Rhine river.
Panoramic view of Frankfurt am Main with its distinctive cathedral and river bridges.
Left Column
Two men representing the nobility of the Palatinate, wearing feathered hats, capes, and swords.
View of the Heidelberg Castle (Heidelberg Castle) from the east.
The Great Heidelberg Tun, an enormous wine barrel, shown with several figures for scale.
A view of Neuburg Abbey along the riverbank.
A man and woman dressed in the attire of middle-class citizens.
Right Column
Two women representing the high nobility, dressed in ornate gowns and elaborate headwear.
A view of the Heiligenberg hill overlooking the Neckar valley.
A coat of arms featuring the Palatine Lion and the Wittelsbach lozenges.
A view of the Wolfsbrunnen ("Wolf's Well") landmark near Heidelberg.
A man and woman in peasant clothing, carrying baskets and agricultural tools.
Bottom Panel
Panoramic view of the city of Speyer (Spier) and its cathedral.
A circular coat of arms.
Panoramic view of the city of Heidelberg (Heydelberg) featuring the castle on the hill and the old bridge.
A circular coat of arms.
Panoramic view of the city of Worms.
Bottom left of map frame
Published with great care by Nicolaus Ioannis Visscher. Year 1654.
The legend is contained in a decorative cartouche in the upper right of the map area.
Explanation of symbols.
Seat of an Archbishopric.
Seat of a Bishopric.
Cities.
Towns.
Villages.
Fortresses.
Monasteries.
Monuments/Redoubts.
A scale bar is located in the upper left corner, set against a background of mountains.