“Did you know that Fukuoka Castle was once the largest castle on Kyushu?” We stand here at Fukuoka Castle Ruins a historic site. The castle was also known as Maizuru Castle or Seki Castle. Imagine Fukuoka Castle in its prime during the Edo Period. It stood as a symbol of power.
Fukuoka Castle’s story begins in the early 17th century. Kuroda Nagamasa built it. He was appointed lord of the Chikuzen feudal domain. This was for his support of Tokugawa Ieyasu. The battle of Sekigahara was a key event. The Kuroda clan ruled from here for over two centuries. Their rule lasted until the feudal system’s abolition in 1870.
Now only ruined walls and a few turrets remain. After the Meiji Restoration much of Fukuoka Castle was torn down. It was seen as an unwanted symbol of the feudal past. Today these ruins offer a glimpse into that past.
Fukuoka Castle construction started in 1601. It was finished in 1607. The castle complex was huge. It rivaled famous castles such as Himeji Osaka and Kumamoto. The grounds contained four precincts. These were the Main tower Hon-maru Nino-maru and Sanno-maru. The walls stretched for 3.4 km. There were 47 turrets and 12 gates.
The Korokan ruins were uncovered in 1987. This was under the Fukuoka Castle grounds. The Korokan was an ancient guest house. It was for foreign diplomats. It shows Fukuoka’s vital role in the Heian period.
The Naka River acted as a natural moat. It defended the castle’s eastern side. A mudflat served as a natural moat to the west. This area is now Ohori Park.
Fukuoka Castle did not have a main tower. Kuroda Nagamasa destroyed documents about it.
The best time to visit Fukuoka Castle Ruins is spring. Maizuru Park turns into a beautiful spot. Cherry blossoms create stunning views. Walking paths are lined with cherry trees.