Telangana is a state in the south of India. The region lies on the Deccan plateau to the west of the Eastern Ghats range, and includes the northwestern interior districts of Warangal, Adilabad, Khammam, Mahabubnagar, Nalgonda, Rangareddy, Karimnagar, Nizamabad, Medak, and the state capital, Hyderabad. The Krishna and Godavari rivers flow through the region from west to east.

History of Andhra Pradesh

Telangana region was mentioned in the Mahabharata as the Telinga Kingdom which said to be inhabited by the tribe known as Telavana and said to have fought on the Pandava side in the great war of Mahabharata. It is also evident from the fact that there is Pandavula Guhalu in warangal district(wherein Pandavas spent their life in exile (Lakkha Gruham)). And, in Treta yuga, it is believed that Lord Sri Rama along with his consort Sita Devi and brother Lakshmana, spent their life in exile at Parnashala on the banks of Godavari river which is about 25 km from Bhadrachalam in Khammam District of Telangana. Telangana region has been ruled by many great dynasties like Sathavahanas, Chalukyas, Kakatiyas. Telangana came under Muslim rule in 14th century for the first time by Delhi Sultanate followed by Bahmanis, Qutb Shahis and Mughals. As the Mughal Empire began to disintegrate in the early 18th century, the Muslim Asafjahi dynasty established a separate state known as Hyderabad. Later Hyderabad entered into a treaty of subsidiary alliance with the British Empire, and was the largest and most populous princely state in India. Telangana was never under direct British rule, unlike Coastal Andhra and Rayalaseema regions of Andhra Pradesh, which were part of British India’s Madras Presidency.
Post-independence history
Merger of Telangana and Andhra Separate Telangana movement – 1969