The Augustus Bridge over the River Nera, near the City of Narni, Italy

Sketch the basic composition, focusing on the placement of the bridge, river, and major landforms.

Establish the sky and distant mountains using thin washes of diluted paint.

Block in the main areas of color for the trees, river, and foreground, paying attention to value relationships.

Begin layering details in the trees and foliage, using a variety of greens and browns.

Add details to the bridge and architectural elements, focusing on accurate perspective and form.

Paint the figures and animals, keeping them small and in proportion to the landscape.

Refine the details in the foreground, adding texture and variation to the ground and vegetation.

Add final highlights and shadows to enhance the sense of depth and realism.