Caption:
Dome decorated by Giulio Romano in the Renaissance-style rural palace Villa Madama, Rome, 16th century. Kuppeldecoration in der Villa Madama, Rom, XVI Jahrh. Chromolithograph directed by Prof. Moritz Meurer from Ernst Ewalds Farbige decorationen, alter und never Zeit (Color decoration, ancient and new eras), Ernst Wasmuth, Berlin, 1896.