🇯🇵 Japan · Tumulus
Takamatsuzuka Tumulus
Asuka Late 645–710 CE · Yamato–Asuka with Tang Kaiyuan import
Asuka Tang-style painted round tomb (700 CE) at Takamatsuzuka — 23 m with Asuka bijin court ladies in Tang dress 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 · Ancient city
Fujiwara-kyo
Asuka Period (694–710 CE) · Yamato (Empress Jito to Monmu)
Fujiwara-kyo is Japan's first planned Chinese-grid capital (694–710 CE) — 5×5 km Chang'an-style city with Fujiwara Palace (1 km² Suzaku Boulevard) at 60 m Yamato plain.
🇯🇵 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.