松本藩
, originally known as Fukashi Castle, is one of Japan's premier historic castles, along with Himeji and Kumamoto. The building is also known as the due to its black exterior. It was the seat of Matsumoto Domain under the Edo Period Tokugawa shogunate. It is located in the city of Matsumoto, in Nagano Prefecture and is within easy reach of Tokyo by road or rail.