Peninsula of India south of the
Narmada River. It is marked by the tableland between the Western and Eastern
Ghats ranges. Its average elevation is about 2,000 ft (600 m). Its principal rivers, the
Godavari,
Krishna, and
Kaveri (Cauvery), flow from the Western Ghats eastward to the Bay of
Bengal. Its early inhabitants were a Dravidian-speaking population not reached by the 2nd-millennium-
BC Aryan invasion. Ruled by
Mauryan (4th – 2nd centuries
BC) and
Gupta (4th – 6th centuries
AD) dynasties, it became an independent Muslim kingdom in 1347. Later split up into five Muslim sultanates, the Deccan was largely conquered by the
Mughal dynasty in the 17th century. In the 18th century it was the scene of rivalry between the British and French and subsequently of the British struggle against the
Maratha confederacy. It remained under British control until India gained independence in 1947.
For more information on Deccan, visit Britannica.com.