Where: Sand in Taufers, Italy

Start of construction: 13th Century

End of construction: 16th Century

Most important renovation: 20th Century

Accessible: yes

Important fact:

Around 1900 the castle was one large ruin.

The subsequent renovation of the castle complex lasted almost the entire 20th Century.

https://www.burgeninstitut.com/taufers_besucherinfo.htm