Propylaeum. Dated: 1890. Dimensions: Overall: 14.4 x 15.9 cm (5 11/16 x 6 1/4 in.) support: 48.8 x 33.7 cm (19 3/16 x 13 1/4 in.). Medium: pen and black ink and watercolor heightened with white over black chalk and touches of graphite. Museum: Nation