I was in downtown Wiesbaden and remembered this place. If I didn't remember it, I probably would have never gone there. It's interesting if you know the history. If you dont, it's just a neat structure.
Although this attraction is small and easy to miss if you are not walking around in Wiesbaden, it is worth taking a look at. There are statues and plaques that have weathered time and the construction of the wall is interesting to see, especially considering that this was built by hand and still stands.
Finally the renovation is completed and it looks cool and well, very Roman :) It can be seen and accessed whilst doing some Wiesbaden shopping along Kirchgasse. Worth stopping by if you're in the area.