Inarizuka Kofun
Built in the 7th century during the late Kofun period, this circular burial mound features a distinctive horizontal stone chamber. While the side walls are primarily constructed with small stacked stones, both the back wall and the partition stand out as single, massive monoliths.
Built in the 7th century during the late Kofun period, this circular burial mound features a distinctive horizontal stone chamber. While the side walls are primarily constructed with small stacked stones, both the back wall and the partition stand out as single, massive monoliths.
January 31, 2026 at 12:42 PM
Inarizuka Kofun
Built in the 7th century during the late Kofun period, this circular burial mound features a distinctive horizontal stone chamber. While the side walls are primarily constructed with small stacked stones, both the back wall and the partition stand out as single, massive monoliths.
Built in the 7th century during the late Kofun period, this circular burial mound features a distinctive horizontal stone chamber. While the side walls are primarily constructed with small stacked stones, both the back wall and the partition stand out as single, massive monoliths.
帯隈山古代山城跡 (神籠石)
Mt. Obukuma ancient mountain castle ruins (Kohgoishi)
This site features the ruins of an ancient fortress from the 7th century.
The line of granite stone rows and earthworks stretching about 2 kilometers. These were built for national defense, long before the age of samurai castles.
Mt. Obukuma ancient mountain castle ruins (Kohgoishi)
This site features the ruins of an ancient fortress from the 7th century.
The line of granite stone rows and earthworks stretching about 2 kilometers. These were built for national defense, long before the age of samurai castles.
January 30, 2026 at 2:34 PM
帯隈山古代山城跡 (神籠石)
Mt. Obukuma ancient mountain castle ruins (Kohgoishi)
This site features the ruins of an ancient fortress from the 7th century.
The line of granite stone rows and earthworks stretching about 2 kilometers. These were built for national defense, long before the age of samurai castles.
Mt. Obukuma ancient mountain castle ruins (Kohgoishi)
This site features the ruins of an ancient fortress from the 7th century.
The line of granite stone rows and earthworks stretching about 2 kilometers. These were built for national defense, long before the age of samurai castles.
金山古墳 (Kanayama Kofun (ancient burial mound))
October 5, 2025 at 5:27 PM
金山古墳 (Kanayama Kofun (ancient burial mound))
胴ノ元古墳
(Dohnomoto Kofun (tumulus))
古墳の立体模型が設置されているのは珍しい
(Dohnomoto Kofun (tumulus))
古墳の立体模型が設置されているのは珍しい
July 14, 2025 at 3:46 PM
胴ノ元古墳
(Dohnomoto Kofun (tumulus))
古墳の立体模型が設置されているのは珍しい
(Dohnomoto Kofun (tumulus))
古墳の立体模型が設置されているのは珍しい
生の松原元寇防塁
(Ikinomatsubara Stone Fortification)
(Ikinomatsubara Stone Fortification)
July 11, 2025 at 4:45 PM
生の松原元寇防塁
(Ikinomatsubara Stone Fortification)
(Ikinomatsubara Stone Fortification)
三津屋古墳 (Mitsuya Kofun (tumulus))
December 31, 2024 at 11:48 AM
三津屋古墳 (Mitsuya Kofun (tumulus))
September 5, 2024 at 1:41 PM
September 4, 2024 at 12:32 PM
September 3, 2024 at 12:25 PM
September 2, 2024 at 2:18 PM
大原箱式石棺群 (Ohara hakoshiki-sekkanbo gun (box-shaped stone coffin graves))
maps.app.goo.gl/XKfEMZ7ogG5N...
maps.app.goo.gl/XKfEMZ7ogG5N...
September 1, 2024 at 11:03 AM
大原箱式石棺群 (Ohara hakoshiki-sekkanbo gun (box-shaped stone coffin graves))
maps.app.goo.gl/XKfEMZ7ogG5N...
maps.app.goo.gl/XKfEMZ7ogG5N...
2014年とかよりはるかにやばそうな打線
April 24, 2024 at 9:24 AM
2014年とかよりはるかにやばそうな打線
小路口鬼の穴古墳
石室封鎖されててほとんど中は見られなかった
石室封鎖されててほとんど中は見られなかった
March 13, 2024 at 3:27 PM
小路口鬼の穴古墳
石室封鎖されててほとんど中は見られなかった
石室封鎖されててほとんど中は見られなかった
