Fig I The profile of the part above the cornice Fig II The section of that part through the middle of the steps on which - Stuart James & Revett Nicholas - 1787, 1794

James stuart & nicholas revett. The antiquities of athens measured and delineated by james stuart f. R. S. And f. S. A. And nicholas revett painters and αrchitects, vol. Iii (ed. Willey reveley), london, john nichols, 1794. Date: 1794.