On the obverse on the left the Bohmertor is a Fortified Gate built around 1485 by the builder Mathes Klayndl who also built the Lizentor which is on the Right, being one of the most powerful Fortified Gates in Central Europe, Built around 1485. In the Center a Coat of arms representing the House of Hapsburg with the Two-Headed Eagle below and above Saint Catherine of Alexandria, and these symbols are in the Linzertor.
