In 1922, archaeologists made some startling discoveries in northwestern India. While digging in the Indus River valley, they unearthed bricks, small statues, clay seals, and other artifacts unlike any they had seen before. They soon realized they had uncovered a “lost civilization”—forgotten for some 3,500 years. Though later discoveries have added to our knowledge of the cities of the Indus Valley, many mysteries remain about this civilization that flourished almost 5,000 years ago.
The Indus civilization produced sophisticated arts and crafts, including these small oxen and cart figures made between 7000 and 5000 B.C. in Mohenjo-Daro.
The Indus Valley is located in the region known as South Asia, or the Indian subcontinent. A subcontinent is a large landmass that juts out from a continent. The Indian subcontinent is a huge, wedge-shaped peninsula extending into the Indian Ocean.
Today, it includes three of the world's ten most populous countries—India, Pakistan, and Bangladesh—as well as the island nation of Sri Lanka (sree LAHNG kuh) and the mountain nations of Nepal and Bhutan.
Towering, snow-covered mountain ranges mark the northern border of the subcontinent, including the Hindu Kush and the Himalayas. These mountains limited contacts between India and other lands and helped its people develop a distinct culture. The mountains, however, were not a complete barrier. Steep passes through the Hindu Kush served as gateways to migrating and invading peoples for thousands of years.
The Indian subcontinent is divided into three major zones: the northern plain, the dry Deccan plateau, and the coastal plains on either side of the Deccan.