The "Viertelsäule" was damaged by unknown assailants in 1876, was restored and put back in its place; then it was restored in 1906 and in 1997 by Johannes Stephan Schlögl.
"Viertelsäule" sai tundmatute ründajate poolt 1876. aastal kannatada, taastati ja pandi tagasi oma kohale; seda restaureeriti 1906. aastal ja 1997. aastal Johannes Stephan Schlögli poolt.