Mohenjo-daro - Rediscovery and Excavation

Rediscovery and Excavation

The ruins of the city remained undocumented for over 3,700 years, until their discovery in 1922 by Rakhaldas Bandyopadhyay, an officer of the Archaeological Survey of India. He was led to the mound by a Buddhist monk, who reportedly believed it to be a stupa. In the 1930s, major excavations were conducted at the site under the leadership of John Marshall, D. K. Dikshitar and Ernest Mackay. Further excavations were carried out in 1945 by Ahmad Hasan Dani and Mortimer Wheeler.

The last major series of excavations were conducted in 1964 and 1965 by Dr. George F. Dales. After this date, excavations were banned due to weathering damage to the exposed structures, and the only projects allowed at the site since have been salvage excavations, surface surveys and conservation projects. However, in the 1980s, German and Italian survey groups led by Dr. Michael Jansen and Dr. Maurizio Tosi used less invasive archeological techniques, such as architectural documentation, surface surveys and localized probing, to gather further information about Mohenjo-daro.