国宝・重要文化財 [Number of National Treasures and Important Cultural Properties by Prefecture] (in Japanese). Agency for Cultural Affairs. 1 February 2015. Archived from the original on 30 June 2011. Retrieved 4 February 2015.
国宝・重要文化財 [Number of National Treasures and Important Cultural Properties by Prefecture] (in Japanese). Agency for Cultural Affairs. 1 February 2015. Archived from the original on 30 June 2011. Retrieved 4 February 2015.