Birth:
22nd December 1841 (Wednesday), Röckwitz
Death:
23rd February 1921 (Wednesday), Munich
Age at death:
79
Copyright status of works:
Public domain; can be used, copied and distributed by everybody
Info from Wikipedia:
Otto Piper was a German architectural historian who, with August von Cohausen (1812–1896), is regarded as one of the two founders of scientific research into castles.
Names of Otto Piper:
- Piper, Otto
Works authored by Otto Piper
Editions: