1st House of Terrors aka Satan's Pit
(1965)
A spooky Japanese mansion, filled with nice visitors, but haunted by the ghost of an evil Baron!
 In Japanese with subtitles. 

2nd. Baron Blood (1972)
A young man visits the castle of his evil ancestor in Austria and accidentally wakes up his dead relative who is....an evil Baron!
1972
Directed by Mario Bava