Gahadavala dynasty

The Gahadavala dynasty (IAST: Gāhaḍavālas), also known as Gahadavalas of Kannauj, was a Rajput dynasty that ruled parts of the present-day Indian states of Uttar Pradesh and Bihar, during 11th and 12th centuries. Their capital was located at Banaras (now Varanasi) in the Gangetic plains, and for a brief period, they also controlled Kannauj.

Chandradeva, the first monarch of the dynasty, established a sovereign kingdom sometime before 1090, after the decline of the Kalachuri power. The kingdom reached its zenith under his grandson Govindachandra who annexed some of the Kalachuri territories, warded off Ghaznavid raids, and also fought the Palas. In 1194, Govindachandra's grandson Jayachandra was defeated by the Ghurid army under Qutbuddin Aibak, which effectively ended the dynasty's imperial power. The kingdom completely ceased to exist when Jayachandra's successors were defeated by the Delhi Sultanate Mamluk dynasty 's ruler Iltutmish (r. 1211–1236).

Chandradeva, the first monarch of the dynasty, was a son of Mahichandra and a grandson of Yashovigraha. The Gahadavala inscriptions state that Yashovigraha "seized the earth and made her fond of the king's sceptre (or justice)". He did not bear any royal titles, so it appears that he was a petty chief with some military victories to his credit. He probably served a prominent king, possibly the 11th century Kalachuri king Karna. His son Mahichandra (alias Mahitala or Mahiyala) bore the feudatory title nṛpa, and is said to have defeated several enemies. He may have been a Kalachuri vassal.

According to Chandrawati inscriptions from 1093 CE and 1100 CE, the Gahadavalas occupied Kanyakubja after the descendants of Devapala had been destroyed. This Devapala can be identified as the mid-10th century Gurjara-Pratihara king of Kanyakubja. Chandradeva probably started his career as a feudatory, but declared independence sometime before 1089 CE.

The sudden rise of the Gahadavalas has led to speculation that they descended from an earlier royal house. Rudolf Hoernlé once proposed that the Gahadavalas were an offshoot of the Pala dynasty of Gauda, but this theory has been totally rejected now. Another theory identifies the dynasty's founder Chandradeva as the Kannauj Rashtrakuta scion Chandra, but this theory is contradicted by historical evidence. For example, the Rashtrakutas of Kannauj claimed origin from the legendary solar dynasty. On the other hand, the Gahadavala inscriptions state they gained power after the destruction of the solar and the lunar dynasties. Moreover, Kumaradevi, the queen of the Gahadavala ruler Govindachandra came from a Rashtrakuta branch that ruled in Bodh Gaya. Her Sarnath inscription mentions the Gahadavalas and the Rashtrakutas as two distinct families and does not indicate that one was a branch of the other.

Yet another theory identifies Chandradeva as Chand Rai, a "keeper of elephants" according to the medieval Muslim historian Salman. The Diwan-i-Salman states that a Ghaznavid army led by Mahmud (c. 971-1030) invaded India and defeated one Jaipal. As a result of this victory, the feudatory chiefs from all over the country lined up to offer allegiance to Mahmud. Mahmud received so many elephants as gifts from these chiefs, that an elephant stable was set up in Kannauj, with Chand Rai as its manager. According to the theory, Chand Rai acquired the rulership of Kannauj by promising to pay a tribute to the Ghaznavids. The Ghaznavid raids of the Gahadavala kingdom resulted from the non-payment of this tribute. The Gahadavalas inscriptions mention a Turushka-danda ("Turkic punishment") tax, which according to the proponents of this theory, was collected to pay a tribute to the Ghaznavid (Turkic) overlord. This theory can be criticized on several grounds. First, no Muslim chronicles mention imposition of any tribute on Chand Rai. Secondly, the meaning of Turushka-danda is not certain. Lastly, neither Hindu nor Muslim sources indicate that the Ghaznavid invasions were as a result of non-payment of tribute.

The etymology of the term "Gahadavala" is uncertain. This dynastic name appears only in four inscriptions of the Gahadavalas: three inscriptions issued by Chandradeva's grandson Govindachandra (as a prince), and the Sarnath inscription issued by his wife Kumaradevi who belonged to the Pithipati dynasty of Bodh Gaya. No contemporary inscriptions of the neighbouring dynasties use the term "Gahadavala" to describe the rulers of Kanyakubja or Varanasi. The dynastic name does not appear in contemporary literature, including in the works authored by the Gahadavala courtiers Shriharsha and Lakshmidhara (author of Kṛtya-Kalpataru).

C. V. Vaidya and R. C. Majumdar, who connected the Gahadavalas to the Rashtrakutas, speculated that the dynastic name might have derived from "Gawarmad", a place-name mentioned in a 1076 CE Kannada language inscription. However, the term is not mentioned in the early Gahadavala inscriptions. Therefore, if the dynasty's name has any geographical significance, it points to the newly acquired territories in northern India.