Chirand:the neolithic site of Bihar
C hirand is an archaeological site in the Saran district of Bihar, India, situated on the northern bank of the Ganga River.It has a large pre-historic mound which is known for its continuous archaeological record from the Neolithic age (about 2500–1345 BC) to the reign of the Pal dynasty who ruled during the pre-medieval period. The excavations in Chirand have revealed stratified Neolithic, Chalcolithic, and Iron Age settlements, and transitions in human habitation patterns dating from 2500 BC to 30 AD. The river Ghaghara joins Ganga a short distance away from the village, near Revelganj. The Sone River also joins Ganga about a few kilometres away from Chirand. About 2.5 kilometres (1.6 mi) to the north of the mound there is a dry river bed which is inferred as one of the meandering dry loops of the Gandaki River. Thus, there are four rivers in the vicinity of Chirand. The village has undergone erosion due to which the mound abutting the Ganga River bank is exposed, revealin...