The history of the city of Kalaburagi, formerly known as Gulbarga, dates back to the 6th century AD. At various times, the region was under the rule of dynasties such as the Rashtrakutas, Chalukyas, and Kakatiyas. A pivotal moment in the city's history arrived in the 14th century when it came under the control of the Delhi Sultanate. In 1347, following a rebellion by local governors against Delhi, the Bahmani Sultanate was founded. Its founder, Ala-ud-Din Bahman Shah, chose Gulbarga as his capital, renaming it Ahsenabad, and the city remained the center of the Sultanate for nearly a century until the capital was moved to Bidar around 1429. The rise of Gulbarga was driven by its strategic position on the Deccan Plateau, which allowed for effective governance of territories and the waging of wars against neighboring states, primarily the Vijayanagara Empire. Furthermore, its status as a capital attracted military personnel, officials, scholars, and artisans from various parts of the Muslim world, including Persia and Central Asia, contributing to the city's rapid growth as a political and military hub.
During its time as a capital, Gulbarga transformed into a significant cultural and economic center. This was fostered by the policies of rulers who encouraged the development of arts, architecture, and science. The main features of this period included:
- Architecture: Monumental structures were erected in the city, demonstrating a synthesis of Persian and local architectural styles. The most striking examples are the Gulbarga Fort and the unique Jama Masjid, built in 1367.
- Cultural Synthesis: The influx of immigrants from Iran and Iraq led to a blending of various cultural traditions, which was reflected in the social and religious life of the region. The city became a center of Sufism, attracting spiritual seekers.
- Economy: As a capital, Gulbarga was a center of administration and trade. Important trade routes passed through it, and the mint produced its own currency—gold, silver, and copper coins.