🇯🇵 Japan · Ancient city
Heijo-kyo
Nara Period (710–784 CE; UNESCO 1998) · Yamato (Empress Genmei to Kōnin)
Heijo-kyo is Japan's Nara-period capital (710–784 CE, UNESCO) — 4.3×4.8 km Tang Chang'an-grid city with Heijo Palace and Suzakumon gate at 70 m Nara basin.