This equestrian statue of emperor Marcus Aurelius is a replica of that one which used to be on Capitols Square (Piazza del Campidoglio) in Rome until 1979. The statue in Tulln is reminiscent of the fact that this place is situated on the site of a former Roman camp named Comagena. [German]
On the ship Regentag lived and worked the artist Friedensreich Hundertwasser for several years. The name Regentag is identical to the second name of Hundertwasser, who called himself Friedensreich Regentag Dunkelbunt Hundertwasser. Since 2004, the ship anchored in the harbour of Tulln. [German]
The Horseshoe Tower (Hufeisenturm) in Tulln is a remain of an ancient Roman settlement named Comagena or Comagenis. Many parts of the tower are still from 4th century. The building is named after the shape of its groundplan which reminds of a horseshoe (Hufeisen).