XEE4136028 Allegory of doubt represented by a young man walking through the darkness with a lantern and a boat that he helps to find his way through several paths filled with stones. Engraving in ??????Iconologie oder Ideen aus dem Gebiete der Leidenschaften und Allegorien bildich dargestellt fur Zeichner, Mahler, Dichter, Gelehrte, Erzieher und freunde Hoherer Geschmacksbildung??(Iconologie ou idees de la sphere des passions et des allegories...), Vienna 1801. Book containing 225 illustrations. Private collection. by Austrian School, (19th century); Private Collection; (add.info.: Allegory of doubt represented by a young man walking through the darkness with a lantern and a boat that he helps to find his way through several paths filled with stones. Engraving in ??????Iconologie oder Ideen aus dem Gebiete der Leidenschaften und Allegorien bildich dargestellt fur Zeichner, Mahler, Dichter, Gelehrte, Erzieher und freunde Hoherer Geschmacksbildung??(Iconologie ou idees de la sphere des passions et des allegories...), Vienna 1801. Book containing 225 illustrations. Private collection.); Stefano Bianchetti; Austrian, out of copyright.