I think it is one of the civilisation that was ahead of its time during the iron age.It was a pity that after surviving many enemy attacks and building draining system and granary to survive floods.In the end, it still succumb to floods after all.If it survive till today, we will see a totally different Indian society today.I am surprised to find that even modern technologies do not have the ability to recreate the pottery item they have made before.
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