Congress of Vienna, was a conference of ambassadors of European states, plenipotentiary of the eight treaties of Paris participating powers, paintings by Jean-Baptiste Isabey, Austria, historical ima, The Congress of Vienna 1815, was a conference of ambassadors of European states, plenipotentiary of the eight treaties of Paris participating powers, paintings by Jean, Baptiste Isabey, Austria, historical image or illustration, published 1890, digitally enhanced, The Congress of Vienna 1815, Europe