Burg Altenburg bei Bamberg 

This pencil drawing, "Burg Altenburg bei Bamberg," by Karl Ballenberger, depicts a view of the Altenburg Castle near Bamberg. The drawing, possibly a preliminary sketch, showcases the castle's architectural details with a focus on a bridge leading to a gateway. Ballenberger, a German painter and draftsman, was known for his picturesque landscapes and architectural studies. The use of fine lines and subtle shading creates a sense of depth and atmospheric perspective, making the castle appear majestic and imposing. This artwork offers a glimpse into the 19th-century fascination with historical architecture and the beauty of medieval castles.