Prithviraja III (IAST: Pṛthvī-rāja; c. 1166 – 1192), popularly known as Prithviraj Chauhan or Rai Pithora, was a king from the Chauhan (Chahamana) dynasty who ruled the territory of Sapadalaksha, with his capital at Ajmer in present-day Rajasthan in north-western India. Ascending the throne as a minor in 1177 CE, Prithviraj inherited a kingdom which stretched from Thanesar in the north to Jahazpur (Mewar) in the south, which he aimed to expand by military actions against neighbouring kingdoms, most notably defeating the Chandelas.

Prithviraj led a coalition of several Rajput kings and defeated the Ghurid army led by Muhammad of Ghor near Taraori in 1191 However, in 1192, Muhammad returned with an army of Turkish mounted archers and defeated the Rajput army on the same battlefield. Prithviraj was captured and summarily executed, although his minor son Govindaraja was reinstated by Muhammad as his puppet ruler in Ajmer. His defeat at Tarain is seen as a landmark event in the Islamic conquest of India, and has been described in several semi-legendary accounts, most notably the Prithviraj Raso.

Sources of information

The extant inscriptions from Prithviraj's reign are few in number and were not issued by the king himself. Much of the information about him comes from the medieval legendary chronicles. Besides the Muslim accounts of Battles of Tarain, he has been mentioned in several medieval kavyas (epic poems) by Hindu and Jain authors. These include Prithviraja Vijaya, Hammira Mahakavya and Prithviraj Raso. These texts contain eulogistic descriptions, and are, therefore, not entirely reliable. Prithviraja Vijaya is the only surviving literary text from the reign of Prithviraj. Prithviraj Raso, which popularized Prithviraj as a great king, is purported to be written by his court poet Chand Bardai. However, it contains many exaggerated accounts, much of which is not useful for the purposes of history.

Other chronicles and texts that mention Prithviraj include Prabandha-Chintamani, Prabandha Kosha and Prithviraja Prabandha. These were composed centuries after his death, and contain exaggerations and anachronistic anecdotes. Prithviraj has also been mentioned in Kharatara-Gachchha-Pattavali, a Sanskrit text containing biographies of the Kharatara Jain monks. While the work was completed in 1336 CE, the part that mentions Prithviraj was written around 1250 CE. The Alha-Khanda (or Alha Raso) of the Chandela poet Jaganika also provides an exaggerated account of Prithviraj's war against the Chandelas.

Some other Indian texts also mention Prithviraj but do not provide much information of historical value. For example, the Sanskrit poem anthology Sharngadhara-paddhati (1363) contains a verse praising him, and the Kanhadade Prabandha (1455) mentions him as an earlier incarnation of the Jalore Chahamana king Viramade.

Early life Prithviraj was born to the Chahamana king Someshvara and queen Karpuradevi (a Kalachuri princess). Both Prithviraj and his younger brother Hariraja were born in Gujarat, where their father Someshvara was brought up at the Chaulukya court by his maternal relatives. According to Prithviraja Vijaya, Prithviraj was born on the 12th day of the Jyeshtha month. The text does not mention the year of his birth, but provides some of the astrological planetary positions at the time of his birth, calling them auspicious. Based on these positions and assuming certain other planetary positions, Dasharatha Sharma calculated the year of Prithviraj's birth as 1166 CE (1223 VS).

The medieval biographies of Prithviraj suggest that he was educated well. The Prithviraja Vijaya states that he mastered 6 languages; the Prithviraj Raso claims that he learned 14 languages, which appears to be an exaggeration. The Raso goes on to claim that he became well-versed in a number of subjects, including history, mathematics, medicine, military, painting, philosophy (mimamsa), and theology. Both the texts state that he was particularly proficient in archery.

Reign Early reign Prithviraj moved from Gujarat to Ajmer, when his father Someshvara was crowned the Chahamana king after the death of Prithviraja II. Someshvara died in 1177 CE (1234 VS), when Prithviraj was around 11 years old. The last inscription from Someshvara's reign and the first inscription from Prithviraj's reign are both dated to this year. Prithviraj, who was a minor at the time, ascended the throne with his mother as the regent. The Hammira Mahakavya claims that Someshvara himself installed Prithviraj on the throne, and then retired to the forest. However, this is doubtful.

During his early years as the king, Prithviraj's mother managed the administration, assisted by a regency council.

Kadambavasa served as the chief minister of the kingdom during this period. He is also known as Kaimasa, Kaimash or Kaimbasa in the folk legends, which describe him as an able administrator and soldier devoted to the young king. Prithviraja Vijaya states that he was responsible for all the military victories during the early years of Prithviraj's reign. According to two different legends, Kadambavasa was later killed by Prithviraj. The Prithviraja-Raso claims that Prithviraj killed the minister after finding him in the apartment of the king's favourite concubine Karnati. Prithviraja-Prabandha claims that a man named Pratapa-Simha conspired against the minister, and convinced Prithviraj that the minister was responsible for the repeated Muslim invasions. Both these claims appear to be historically inaccurate, as the much more historically reliable Prithviraja Vijaya does not mention any such incident.

Bhuvanaikamalla, the paternal uncle of Prithviraj's mother, was another important minister during this time. According to Prithviraja Vijaya, he was a valiant general who served Prithviraj as Garuda serves Vishnu. The text also states that he was "proficient in the art of subduing nāgas". According to the 15th-century historian Jonaraja, "naga" here refers to elephants. However, Har Bilas Sarda interpreted Naga as the name of a tribe, and theorized that Bhuvanaikamalla defeated this tribe.

According to historian Dasharatha Sharma, Prithviraj assumed actual control of the administration in 1180 CE (1237 VS).

Conflict with Nagarjuna and Bhadanakas

The first military achievement of Prithviraj was his suppression of a revolt by his cousin Nagarjuna, and recapture of Gudapura (IAST: Guḍapura; possibly modern Gurgaon). Nagarjuna was a son of Prithviraj's uncle Vigraharaja IV, and the struggle for the Chahamana throne had led to a rivalry between the two branches of the family.

According to Prithviraja Vijaya, Nagarjuna rebelled against Prithviraj's authority and occupied the fort of Gudapura. Prithviraj besieged Gudapura with a large army comprising infantry, camels, elephants and horses. Nagarjuna fled the fort, but Devabhata (possibly his general) continued to offer resistance. Ultimately, Prithviraj's army emerged victorious, and captured the wife, mother, and followers of Nagarjuna. According to Prithviraja Vijaya, a garland made of the defeated soldiers' heads was hung across the Ajmer fort gate.

Two verses of Kharatara-Gachchha-Pattavali mention the victory of Prithviraj over the Bhadanakas, while describing a debate between two Jain monks. This victory can be dated to sometime before 1182 CE, when the said debate took place. According to Cynthia Talbot, the Bhadanakas were an obscure dynasty who controlled the area around Bayana. According to Dasharatha Sharma, the Bhadanaka territory comprised the area around present-day Bhiwani, Rewari and Alwar.

War against Chandelas

The 1182–83 CE (1239 VS) Madanpur inscriptions from Prithviraj's reign claim that he "laid to waste" Jejakabhukti (present-day Bundelkhand), which was ruled by the Chandela king Paramardi. Prithviraj's invasion of the Chandela territory is also described in the later folk legends, such as Prithviraj Raso, Paramal Raso, and Alha-Raso. Other texts such as Sarangadhara Paddhati and Prabandha Chintamani also mention Prithviraj's attack on Paramardi. The Kharatara-Gachchha-Pattavali mentions that Prithviraj had embarked upon a digvijaya (conquest of all the regions). This appears to be a reference to the start of Prithviraj's march to Jejakabhukti.

The legendary account of Prithviraj's campaign against the Chandelas goes like this: Prithviraj was returning to Delhi after marrying the daughter of Padamsen, when his contingent was attacked by the "Turkic" forces (Ghurids). His army repulsed the attacks but suffered serious casualties in the process. Amid this chaos, the Chahamana soldiers lost their way and unknowingly encamped in the Chandela capital Mahoba. They killed the Chandela royal gardener for objecting to their presence, which led to a skirmish between the two sides. The Chandela king Paramardi asked his general Udal to attack Prithviraj's camp, but Udal advised against this move. Paramardi's brother-in-law Mahil Parihar ruled modern-day Orai; he harboured ill-will against Paramardi and instigated the king to go ahead with the attack. Prithviraj defeated Udal's contingent and then left for Delhi. Subsequently, unhappy with Mahil's scheming, Udal and his brother Alha left the Chandela court. They started serving Jaichand, the Gahadavala ruler of Kannauj. Mahil then secretly informed Prithviraj that Chandela kingdom had become weak in absence of its strongest generals. Prithviraj invaded the Chandela kingdom and besieged Sirsagarh, which was held by Udal's cousin Malkhan. After failing to win over Malkhan through peaceful methods and losing eight generals, Prithviraj captured the fort. The Chandelas then appealed for a truce, and used this time to recall Alha and Udal from Kannauj. In support of the Chandelas, Jaichand dispatched an army led by his best generals, including two of his own sons. The combined Chandela-Gahadavala army attacked Prithviraj's camp, but was defeated. After his victory, Prithviraj sacked Mahoba. He then dispatched his general Chavand Rai to Kalinjar Fort to capture Paramardi. According to the various legends, Paramardi either died or retired shortly after the attack. Prithviraj returned to Delhi after appointing Pajjun Rai as the governor of Mahoba. Later, Paramardi's son recaptured Mahoba.

The exact historicity of this legendary narrative is debatable. The Madanpur inscriptions establish that Prithviraj sacked Mahoba, but historical evidence suggests that his occupation of Chandela territory is either a fabrication by the bards, or did not last long. It is known that Paramardi did not die or retire immediately after the Chauhan victory; in fact, he continued ruling as a sovereign nearly a decade after Prithviraj's death. Cynthia Talbot asserts that Prithviraj only raided Jejakabhukti, and Paramardi regained control of his kingdom soon after his departure from Mahoba. Talbot continues that Prithviraj was not able to annex the Chandela territory to his kingdom. Conversely, according to R.B. Singh, it is probable that some part of Chandela territory was annexed by Chahmanas albeit for a short time.

Wars in Gujarat

The Kharatara-Gachchha-Pattavali mentions a peace treaty between Prithviraj, and Bhima II, the Chaulukya (Solanki) king of Gujarat. This implies that the two kings were previously at war. This war can be dated to sometime before 1187 CE (1244 VS). The Veraval inscription states that Bhima's prime minister Jagaddeva Pratihara was "the moon to the lotus-like queens of Prithviraja" (a reference to the belief that the moon-rise causes a day-blooming lotus to close its petals). Since Bhima was a minor at the time, it appears that Jagaddeva led the campaign on the Chaulukya side.