হরপ্পা সভ্যতা কবে আবিষ্কৃত হয় ?
Used in construction. The Indus Civilization (or Harappan Civilization) has its roots in the Mehergarh Civilization of 6000 BC. Harappa and Mohenjodaro, the two best cities of the Indus Civilization, were built around 2600 BC in the Indus Valley of the Punjab and Sindh region. These civilizations had written systems, urban centers, and social and economic diversity. Excavations in the 1920s at Mohenjodaro near Sukkur in Sindh and at Harappa in West Punjab south of Lahore revealed the remains of the Indus Civilization. In India too, several centers of this civilization have been discovered from the foothills of the Himalayas in eastern Punjab to Gujarat in the south. Traces of this civilization have also been found in Baluchistan in the west. Although the Harappan archaeological site was damaged during the construction of the Lahore-Multan railway in 1857,
In the 1920s