Lately, I found a clever way to learn about the former town wall of Wiener Neustadt. At Reyergasse 10, I saw this mural depicting the walls around the city. Some parts of the walls are still visible. E.g. the Reckturm Tower at the north-western corner of the town. It dates back to the 13th century.
The Reckturm is a tower dating back to 13th century. After its demolition it was reconstructed in the style of 15th century. The name Reckturm (reck = rack) refers to its use as prison and place for torture. Today it houses a small museum for weapons and about torment.
You find this building with lovely sgraffito at Neunkirchner Straße 19 in Wiener Neustadt. Around the gate, visitors see mythological creatures and the date 1584. The core of the house dates back to the 14th century.