Mohenjo-daro develops a planned citadel complexJan 1, 2600 BCELabels: Mohenjo-daro, Citadel ComplexBritannicaBritannicaUNESCO
Great Bath constructed in the 3rd millennium BCEJan 1, 2500 BCELabels: Great Bath, Mohenjo-daroBritannicaHarappa
Waterproofed brick tank with bitumen sealingJan 1, 2500 BCELabels: Bitumen Sealing, Brick TankBritannicaHarappa
Formal access: twin staircases and surrounding roomsJan 1, 2500 BCELabels: Staircases, Surrounding RoomsHarappaBritannica
Great Bath’s canonical dimensions recordedJan 1, 2500 BCELabels: Great Bath, Bath DimensionsHarappaBritannica
Water supply from nearby well and controlled drainageJan 1, 2500 BCELabels: Water Well, Drainage SystemBritannicaHarappa
Ritual interpretation: communal purification bathingJan 1, 2400 BCELabels: Ritual Bathing, Communal PurificationBritannicaHarappa
Urban decline begins as Mature Harappan wanesJan 1, 1900 BCELabels: Urban Decline, Mature HarappanBritannicaBritannica
Banerji identifies Mohenjo-daro’s antiquity (1919–1920)Jan 1, 1919Labels: R D, ASI DiscoveryWikipediaWikipedia
Marshall-led excavations intensify (1925–1926)Jan 1, 1925Labels: John Marshall, Excavations 1925WikipediaBritannica
1930s excavations expand understanding of city layoutJan 1, 1930Labels: Ernest Mackay, 1930s ExcavationsWikipedia
Postwar excavations resume under Wheeler (1945)Jan 1, 1945Labels: Mortimer Wheeler, Postwar ExcavationsWikipedia
Dales leads last major excavation campaign (1964–1965)Jan 1, 1964Labels: George F, 1964 CampaignWikipedia
Excavations largely halted to prevent weathering damageJan 1, 1965Labels: Excavation Halt, Conservation PolicyWikipedia
UNESCO inscribes Mohenjo-daro as World Heritage (1980)Jan 1, 1980Labels: UNESCO Listing, World HeritageUNESCO
Non-invasive surveys document architecture (1980s)Jan 1, 1980Labels: Non-invasive Survey, Michael JansenWikipedia
2022 floods and rains intensify conservation concernsAug 1, 2022Labels: 2022 Floods, Conservation ConcernArabNewsUNESCO