Where was 13 Assassins filmed?

2010 film by Takashi Miike

13 Assassins (2010) was filmed in Yamagata, Sakata, Tsuruoka, Nijō Castle, Ninna-ji Temple, Three Mountains of Dewa and 6 more places, 12 places named in its Wikipedia article, in Japan. 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