The Bucksturm is a listed historical structure in Osnabrück, Germany.
The tower with semi-circular layout was built at the beginning of the 13th century as a watchtower, positioned on the Osnabrück city wall between Heger Tor and Natruper Tor. This particular section of the wall was referred to as the Bocksmauer. The tower – whose diameter is 10.7 metres – supposedly acquired its name from a stone containing a roebuck’s head, which is said to have been bricked into the wall on the top floor.
On the basis of its relatively narrow embrasures it can be reasonably assumed that the usage of cannons from the tower was never intended, rather that of smaller handheld weapons. During the medieval period the city prison was based in the tower.
Wikipedia https://en.wikipedia.org/wiki/Bucksturm
Address 10 Bocksmauer, Osnabrück 49074, Germany
Coordinates 52°16'39.136" N 8°2'18.455" E