The Neolithic Age also saw the domestication of cattle, horses and other farm animals, which were used for dairy and meat products.
An important invention of this time was the making of the wheel.
Neolithic Age quickly gave way to a number of small cultures that were highly technical. These people used copper and bronze to make a range of utilitarian tools. This phase or period is termed as the Chalcolithic age(1800BC- 1000BC). A number of such cities have been found in the Chota Nagpur Plateau region, the upper Gangetic basin, Karnataka and near the banks of river Narmada