Arch of Bridge of Alcantara

Joseph Pennell

National Gallery of Art

The image features an arched bridge extending towards a fortified tower on the left side. The composition is dominated by the bridge, structures, and landscape. The etching technique uses fine lines and cross-hatching for texture. The color palette is monochromatic, with varying shades of sepia and brown. In the background, there are buildings, landscape elements, and a cloudy sky.