excavated harappa civilization

ancient archaeological archaeology architecture area bath bhachau citadel city civil civilization collect collection culture curiosity dating dholavira educational excavated excavation fort fortification great gujrat harappa harappan harvesting historical historiography history india jodaro knowledge lothal lower management mohan mohanjodaro mud nthropology old pave pavement pre prehistorical prehistory prehostric research ruins settlement site stone storage strata stratigraphy student study tank technique town wall water work