The Sātavāhana Empire was a royal Indian dynasty based from Kotilingala in Telangana as well as Junnar (Pune) and Prathisthan (Paithan) in Maharashtra.
[9][10] The fall of Warangal to Muhammad bin Tughluq's forces from the Delhi Sultanate in 1321 CE brought anarchy to the region.
[citation needed] Later, the Golkonda fort came under the control of the Musunuri Nayaks, who defeated the Tughlaqi army occupying Warangal.
[11] For the next few decades, the Bahmani Sultanate of the Deccan fought the Musunuri Nayakas on the north and the Vijayanagara Rayas on the south for control of the region.
[citation needed] The Golkonda fort was ceded by the Musunuri Kapaya Nayak to the Bahmani Sultanate as part of a treaty in 1364.
Bahmani rule gradually weakened during this period, and Sultan Quli formally became independent in 1538, establishing the Qutb Shahi dynasty based in Golkonda.
[14][15] Over a period of 62 years, the mud fort was expanded by the first three Qutb Shahi sultans into the present structure, a massive fortification of granite extending around 5 km in circumference.
[18][19] The Hussain Sagar lake was built during the reign of Ibrahim Quli Qutb Shah, the fourth Sultan of the dynasty, in 1563.
One popular theory suggests that the sultan had named the city "Bhaganagar" or "Bhāgyanagar" after Bhāgmathi, a local nautch (dancing) girl with whom he had fallen in love.
In addition, the changing nature of economic organisation and warfare technology required mercantile and civilian settlements to be disaggregated from the fortified military and political centres.
[31][16] Mir Momin Astarabadi, the prime minister in the Qutub Shahi period, developed the plan of the city of Hyderabad, including the location of the Charminar and Char Kaman.
During the Qutb Shahi reign Golconda became one of the leading markets in the world for diamonds, pearls, steel, arms, and also printed fabric.
He spent most of his imperial reign in military camps in the Deccan, in an almost desperate campaign to expand the empire beyond the greatest extent it had reached under Akbar.
[35] Aurangzeb with his commanders Khwaja Abid Siddiqi (Qulich Khan) and the latter's son Ghazi-ud-Din Feroze Jung laid siege to Golconda in 1686.
Aurangzeb returned in 1687 and laid siege for 9 months camping in the Fateh Maidan ("victory field", now the Lal Bahadur Shastri Stadium).
Local legend has it that the fortress held on, but the gates were opened at night by a saboteur Abdullah Khan Pani who was bribed by Aurangzeb.
In 1714, the Mughal Emperor Farrukhsiyar appointed Mir Qamar-ud-din Siddiqi as the viceroy to the Deccan and gave him the title of Nizam-ul-Mulk (governor of the country).
[36][47] The death of Asaf Jah I in 1748 resulted in a period of political unrest as his sons, backed by opportunistic neighboring states and colonial foreign forces, contended for the throne.
In 1768 he signed the Treaty of Machilipatnam, surrendering the coastal region to the East India Company in return for a fixed annual rent.
[49][50] In response to regular threats from Hyder Ali (Dalwai of Mysore), Baji Rao I (Peshwa of the Maratha Empire), and Basalath Jung (Asaf Jah II's elder brother, who was supported by the Marquis de Bussy-Castelnau), the Nizam signed a subsidiary alliance with the East India Company in 1798, allowing the British Indian Army to occupy Bolarum (modern Secunderabad) to protect the state's capital, for which the Nizams paid an annual maintenance to the British.
[51] Asaf Jah V's reign was marked by reforms by his Prime Minister Salar Jung I, included the establishment of a governmental central treasury in 1855.
He reformed the Hyderabad revenue and judicial systems, instituted a postal service and constructed the first rail and telegraph networks.
The introduction of railways also marked the beginning of industry in Hyderabad, and four factories were built to the south and east of the Hussain Sagar lake.
[71] He founded numerous institutions and public buildings in the city, including the Begumpet Airport, Hyderabad State Bank, Osmania University, Nizamia Observatory, Moazzam Jahi Market,[72][73] Nizamia Hospital, Assembly Hall (formerly known as the Town Hall) State Central Library (formerly known as the Asafiya Library), Hyderabad High Court.
[79] He was proclaimed the richest man in the world in 1937, and appeared on the cover of Time magazine owing majorly to the Golconda mines, which were the primary source of his wealth.Various industries emerged in pre-independence Hyderabad during the rule of Asaf Jah VII.
In order to keep essential trade and supplies flowing, he signed a Standstill agreement with the Indian Union, which surrounded him on all sides.
As the violence spiraled out of control with refugees flowing into the coastal Andhra region of the Madras state of India, the Indian Government under Home Minister Sardar Patel initiated a police action titled Operation Polo.
The state got its first democratic government and the representatives of its 18 million people were admitted to the Constituent Assembly drafting a constitution for free India.
[88] On 1 November 1956, the states of India were reorganized on linguistic grounds and the 7th Nizam Mir Osman Ali Khan was made the Rajpramukh based on his administrative abilities.
Today, many multinational IT Companies including Amazon, Infosys, Cognizant, Microsoft, Tech Mahindra and HCL have offices in HITEC City, and the surrounding localities of Gachibowli and Madhapur.