The Muro-kan is a contemporary exhibition facility completed in 1990, designed by Arsed Architectural Institute and located in Karatsu, Saga Prefecture. Situated in the Nabatake district, this structure serves as an important cultural venue for showcasing local archaeological findings and historical exhibits. The building exemplifies thoughtful modern design principles, harmonizing with its natural surroundings while providing functional exhibition spaces. Its architecture reflects the careful consideration given to visitor experience and the presentation of cultural heritage. The facility continues to play a significant role in preserving and communicating the region's rich archaeological history to the public.