🇮🇳 India · Ancient village
Chirand Gangetic Settlement
Neolithic 2500–1500 → Chalcolithic 1500–600 BCE → NBPW 600 BCE · Mid-Gangetic Neolithic–Chalcolithic — Chirand facies
Chirand Gangetic Settlement — Neolithic–Chalcolithic–NBPW stratified mega-mound (2500 BCE–600 BCE) on Ghaghara–Gandak–Ganges triple confluence 14 km east Chhapra, excavated 1960–71 and 2004 by B.N.