Guide
The Dazaifu Seicho Site is a Special National Historic Site located in Dazaifu City, Fukuoka Prefecture. It is renowned as the site of the 'Dazaifu' administrative headquarters, which served as a crucial regional government center in the Chikuzen Province from the late 7th century. This location was far more than just a local office; it functioned as a strategic hub for military operations, diplomacy, and international exchange with various East Asian nations. Spanning approximately 254,000 square meters, the site once housed diverse government offices, including the central government office, schools, tax offices, medical offices, and military outposts. Today, visitors can explore the physical evidence of Japan's ancient governance and international relations through preserved ruins and archaeological exhibits.
Dazaifu was often referred to as the 'Western Capital' due to its immense strategic importance in ancient Japan. It played a pivotal role in managing diplomacy and defense with the Tang Dynasty (China) and the Korean Peninsula. The head of the Dazaifu, known as the 'Dazaifu no Sochi,' was a high-ranking official with significant authority. Historical records suggest that Dazaifu functioned not only as an administrative center for the nine provinces of Saikaido but also as a prestigious guest house for foreign envoys. Following major historical events like the Battle of Baekgang, the area's importance as a defensive bastion grew, supported by fortifications like the Mizuki water fortress. These historical roles are preserved today through the site's designation as a Special National Historic Site.
The site features various ruins that reflect different historical eras. You can observe the structural evolution through three distinct periods: the 1st period (7th–8th century, post-hole buildings), the 2nd period (8th–10th century, stone-foundation tiled buildings), and the 3rd period (10th–12th century, expanded imperial-style structures). Additionally, the Dazaifu Exhibition Hall houses precious archaeological finds, such as wooden tablets (mokkan), ogre-faced roof tiles (oni-gawara), and lotus-patterned bricks. These artifacts provide a window into the daily life, advanced technology, and deep cultural exchange between ancient Japan and the Asian continent.
The area offers beautiful natural scenery that changes with the seasons. In February and March, you can enjoy the blooming plum blossoms, followed by the arrival of cherry blossoms in late March. In June, hydrangeas are in full bloom, and you may even spot fireflies in the early summer evenings. Exploring the ancient ruins amidst these seasonal landscapes offers a truly immersive historical experience.
The site is developed as a large-scale historical park, allowing visitors to walk through the very grounds where ancient politics and diplomacy once unfolded. The Dazaifu Exhibition Hall offers a deeper understanding of the social structures and technological standards of the time through its collection of wooden tablets and artifacts. For a more comprehensive historical journey, we recommend combining your visit with nearby sites such as Shiroyama Kofun, the Mizuki ruins, and the famous Dazaifu Tenmangu Shrine.
There are many historically significant spots nearby, including Dazaifu Tenmangu Shrine, the Dazaifu Exhibition Hall, Sakamoto Hachiman-gu Shrine, and the Mizuki defensive ruins. You can also enjoy the natural scenery at parks like Tsukugo Kinrin Park and the Dazaifu Citizen's Forest. Visiting these locations together will provide a profounder understanding of the historical role Dazaifu played in Japanese history.
The site is very large and includes unpaved paths and uneven terrain, so we highly recommend wearing comfortable walking shoes. Please dress appropriately for the season. For payments at nearby facilities or public transport, cash, credit cards, and transportation IC cards (like Suica/Pasmo) are generally accepted. Please check local signage regarding photography restrictions for certain exhibits or ruins. While some areas are accessible, please be aware that certain sections may have steps or uneven surfaces.