This foundational work on architecture in a new translation by Richard Schofield, now in a generously illustrated edition In De architectura (c.40 BC), Vitruvius discusses in ten encyclopedic chapters aspects of Roman architecture, engineering and city planning. Vitruvius also included a section on human proportions. Because it is the only antique treatise on architecture to have survived, De architectura has been an invaluable source of information for scholars.