Where: Křivoklát, Czech Republic

Start of construction: 11th Century

End of construction: 17th Century

Most important renovation: 19th Century

Accessible: yes, interior only with guide

Important fact:

The castle was hit by a major fire in 1643 and 1826. Reconstruction followed in 1880 after

50 years of ruin.

https://www.hrad-krivoklat.cz/en