Bronze Age

The Bronze Age in the Indian subcontinent began around 3300 BCE with the early Indus Valley Civilization. It was centered on the Indus River and its tributaries which extended into the Ghaggar-Hakra River valley,[11] the Ganges-Yamuna Doab, Gujarat, and southeastern Afghanistan.

The civilization is primarily located in modern-day India (Gujarat, Haryana, Punjab and Rajasthan provinces) and Pakistan (Sindh, Punjab, and Balochistan provinces). Historically part of Ancient India, it is one of the world's earliest urban civilizations, along with Mesopotamia and Ancient Egypt. Inhabitants of the ancient Indus river valley, the Harappans, developed new techniques in metallurgy and handicraft (carneol products, seal carving), and produced copper, bronze, lead, and tin.

The Mature Indus civilization flourished from about 2600 to 1900 BCE, marking the beginning of the urban civilization on the subcontinent. The civilization included urban centers such as Dholavira, Kalibangan, Rupar, Rakhigarhi, and Lothal in modern-day India, and Harappa, Ganeriwala, and Mohenjo-daro in modern-day Pakistan. The civilization is noted for its cities built of brick, roadside drainage system, and multistoried houses.