12. Detail from the Madonna with the Iris, in the Style of Albrecht Dürer. Panel. (National Gallery, London.) 14. Trinity and Mystic Pietà, by Hans Baldung Grien. Panel, 112.3 by 89.1 cm. (National Gallery, London.) 15. Trinity between the Virgin and St Aegidius, by Hans Baldung Grien. Panel, 59 by 47.5 cm. (Öffentliche Kunstsammlung, Basle.)