Beschreibung des Heidelberger Schlosses und Gartens: nach gründlichen Untersuchungen und den vorzüglichsten Nachrichten bearbeitet
Beschreibung des Heidelberger Schlosses und Gartens is a 1829 German guidebook by Johann Metzger, with illustrations by Conrad Caspar Rordorf, describing Heidelberg Castle and its garden for readers interested in the site's history. The pictures are engraved plans, elevations and views of the castle, its grottoes and garden buildings, rendered in fine black line and hatched tone that a designer could use as reference for architectural drawing, stone texture and historical layout.
