I think I did a vertorama of the Matthias church from every side I could :) So here is another one, this one taken from the walkway between two bastions right next to it. A small tip for you. Usually you have to pay to get onto this walkway. But around 8pm, they open it up and you can enter without have to pay.
This is a two shot panorama, edited in Lightroom and Photoshop.