Vitruvius, ancient Roman architect, holding ten leather-bound books on architecture, standing in a grand classical library, marble floors, high ceilings, ornate columns, warm soft lighting, gentle dust motes, subtle shadows, Renaissance-style decorations, intricate moldings, worn wooden desk, quill pen, inkwell, scrolls unrolled, surrounded by busts of famous architects, rich velvet drapes, subtle smell of old parchment.