Portico Del Tempio Di Minerva

Begin with accurate perspective drawing of the temple's basic geometric forms

Establish the proportions of the classical columns and pediment structure

Map out the major shadow areas to define the three-dimensional form

Develop the cross-hatching patterns for different material textures

Add architectural details like column capitals and decorative elements

Refine the stone texture using varied line weights and densities

Complete background elements and surrounding architecture

Final adjustments to create depth and atmospheric perspective