🇯🇵 Japan · Rock art
Fugoppe Cave Petroglyphs
Jomon (Final to Zoku-Jomon) · Zoku-Jomon maritime hunter-gatherers of western Hokkaido
Hokkaido shore tuff cave with 800 winged-human and boat incisions 300 BCE–500 CE, Jomon rock art.
🇯🇵 Japan · Megalith
Oshoro
Jomon Mid–Late 2500–1800 BCE (Hokkaido) · Jomon Hokkaido (Oshima–Shakotan)
Hokkaido Jomon stone circle (2500–1800 BCE) at Oshoro Otaru — 30 m with 47 boulders and Fusen rock art above Oshoro Bay.
🇯🇵 Japan · Megalith
Kiusu Earthwork Burial Circles
Final Jomon 1200–800 BCE · Jomon Final Hokkaido
Late Jomon collective burial banked circles (1200–800 BCE) on terrace above Ushiku River at Chitose — 9 embanked circular enclosures diameter 12–75 m built of external ditch and internal bank housing…
🇯🇵 Japan · Ancient village
Ofune Jomon Site
Early–Middle Jomon 3500–2000 BCE · Jomon Early–Middle Hokkaido maritime
Early–Middle Jomon coastal settlement (3500–2000 BCE) on Ofune River terrace facing Uchiura Bay, Hokkaido, renowned for 100+ deep pit graves, stone pile graves, and massive whale-bone midden (sperm…