Linz, Enns (town), Wallsee, Bacharnsdorf, Rossatz, Traismauer, Tulln, Zeiselmauer and Klosterneuburg. Excursions during the Congress included Carnuntum...

survive, but the walls may still be incorporated in some of the houses. Zeiselmauer was not strictly a walled town. On the Danube. The Roman auxiliary fort...