🇯🇵 Japan · Tumulus
Fujinoki Kofun
Late Kofun 560–710 CE (Asuka) · Late Kofun (Yamato–Silla contact)
Unlooted 48 m Kofun at Ikaruga — gilt horse trappings and lacquer coffins (late 6th c, 1985 discovery).
🇯🇵 Japan · Tumulus
Takamatsuzuka Tomb
Late Asuka (Fujiwara) 694–710 CE · Asuka–Nara court (Tang-influenced)
23 m Asuka bijin mound (694–710 CE, 1972) — court women fresco, four beasts, sun–moon (National Treasure).
🇯🇵 Japan · Tumulus
Fujinoki Tomb — Six-Mirror Furnished Kofun
Late Kofun (late 6th c. CE c. 590 CE) · Yamato aristocracy (Mononobe/Soga)
Ikaruga round tomb excavated 1985, 6 mirrors including beast-band mirrors, unlooted 6th c. elite.
🇯🇵 Japan · Tumulus
Hashihaka Kofun — Earliest Keyhole Tomb
Early Kofun (mid-3rd c. CE c. 250 CE) · Yamato early Kofun (Himiko? Queen)
Makimuku Hashihaka excavated around moat 1990s, 280 m earliest Kofun predating Daisen by 180 yrs.
🇯🇵 Japan · Tumulus
Ishinohoden Kofun — Karatsu Vaulted Stone Chamber
Late Kofun (6th c. CE) · Yamato influenced Hizen
Karatsu megalithic chamber exposed by erosion, excavated 1900, late Kofun island type.
🇯🇵 Japan · Tumulus
Tateyama — Stone Coffin Terrace Kofun Group
Kofun (5th c. CE) · Hida / Etchu Kofun
Tateyama alpine kofun excavated 1970s, house-shaped sarcophagus like later Asuka type.
🇯🇵 Japan · Tumulus
Daisen Kofun — Nintoku Outer Moat Sector
Kofun (c. 411–453 CE Nintoku) · Yamato Kofun (Emperor Nintoku tradition)
Mozu kofun group excavated non-invasive by Sakai 1872, UNESCO 2019 as Mozu-Furuichi, Imperial mound unentered.