🇮🇳 India · Ancient village
Kuchai
Neolithic (3000–1500) → Chalcolithic (1500–1000 BCE) · Eastern Neolithic (Chhotanagpur–Mayurbhanj)
Eastern India Neolithic–Chalcolithic type-site (c.3000–1000 BCE) at Kuchai, Mayurbhanj plateau — Neolithic ground-stone axe factory and village excavated 1972–78 by B.K. Thapar and D.K.