Periodisation of the Indus Valley Civilisation
Several periodisations are employed for the periodisation of the Indus Valley Civilisation.[1][2] While the Indus Valley Civilisation was divided into Early, Mature, and Late Harappan by archaeologists like Mortimer Wheeler,[3] newer periodisations include the Neolithic early farming settlements, and use a stage–phase model,[1][4][3] often combining terminology from various systems.
Dholavira (Gujarati: ????????) is an archaeological site at Khadirbet in Bhachau Taluka of Kutch District, in the state of Gujarat in western India, which has taken its name from a modern-day village 1 kilometre (0.62 mi) south of it. This village is 165 km (103 mi) from Radhanpur. Also known locally as Kotada timba, the site contains ruins of a city of the ancient Indus Valley Civilization.[1] Earthquakes have repeatedly affected Dholavira, including a particularly severe one around 2600 BCE.[2]
https://en.wikipedia.org/wiki/Dholavira
https://en.wikipedia.org/wiki/Kalibangan
https://en.wikipedia.org/wiki/Rupnagar
https://en.wikipedia.org/wiki/Lothal