View of the Temple of Antoninus and Faustina in the Campo Vaccino

Begin with a light sketch to establish the basic composition and perspective lines.

Block in the main shapes of the building, columns, and surrounding structures.

Establish the darkest and lightest areas to create a value range.

Add details to the architecture, paying attention to the textures and patterns.

Render the figures and other elements in the foreground.

Create atmospheric perspective by lightening the values of distant objects.

Refine the details and add final touches to enhance the overall realism.

Add hatching and cross-hatching for shading and texture.