Where was Lady Frankenstein filmed?

1971 film directed by Mel Welles and Aureliano Luppi

Lady Frankenstein (1971) was filmed in Rome, Manziana, Balsorano, Via Tiburtina, Piccolomini Castle and Stabilimenti De Paolis, 6 places named in its Wikipedia article, in Italy. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data