Trigarta was a kingdom mentioned in the epic Mahabharata. Mahabharata mentions two different Trigarta kingdoms, one in the west close to the Sivi Kingdom and the other north to the Kuru Kingdom. Modern Kangra is one of the ancient town in North Trigarta, extending westward to the Punjab area. Multan was the capital of Trigarta with its original name that is Mulasthan. The territory of Trigarta Kingdom is around the three rivers of Satluj, Beas, and Ravi. These Trigarta kings were allies of Duryodhana and enemies of Pandavas and Viratas. Their capital was named Prasthala. They attacked the Virata Kingdom aided by the Kurus to steal cattle from there. The Pandavas living there in anonymity helped the Viratas to resist the combined forces of Trigartas and Kurus. Trigarta kings fought the Kurukshetra War and were killed by Arjuna, after a ruthless and bloody conflict. Arjuna also annihilated an Akshouhini of Trigarta warriors called the Samsaptakas. These warriors had vowed to either die or kill Arjuna as part of a larger plan by Duryodhana to capture Yudhishthira alive.
History
Mention in Mahabharata of Trigarta and Susarma
Trigarta next finds mention in the Mahabharata's Sabha Parv, where it is included along with a number of other states of the time. The Mahabharata was first penned down around the 4th century B.C. and continued to be written until the 4th century A.D. The founder of Trigarta is mentioned as Susarma/Susharman in the Mahabharata. He was credited with building the Nagarkot/Kangra fort.
Kangra being called Susarmapura and Kalindarine
Kangra was called Susarmapura by a variety of Sanskrit, Buddhist, Jain, and later Islamic scholars. In fact, the first mention of 'Nagarkot' comes from Islamic scholars documenting the region since they mainly referred to the fort. Prior to that, it was mainly documented as Susarmapur. After that, they are mentioned in the works of the Greek geographer Ptolemy who calls Kangra as Kalindarine.
Alexander and Porus of Trigarta
As mentioned by the Greeks, the ruler of Trigarta at the time of invasion by Alexander is called Porous a Katoch King by the Greeks. This is also verified from the fact that Alexander had altars created near modern-day Indaura which lies in Kangra.
Samudragupta's invasion
Eminent historian Romila Thapar mentions that along with the Greeks, the following were mentioned as vratya kshatriyas or mlechhas: Dravida, Abhira, Sabara, Kirata, Malava, Sibi, Trigarta, and Yaudheya. She provides multiple historical mentions during the period between when Panini penned the existence of Trigarta and the 5th Century A.D. when Samudragupta invaded Trigarta and various other kingdoms.
After Samudragupta, the next mention of Trigarta is from Hieun Tsang who mentions Jallandhar being ruled by Udito. Hiuen Tsang visited Jalandhara in 635 A.D. and gave details that it was a country 1000 li in breadth from north to south.
The Chamba Inscription and Invasion by Ghazni
Then, in the 8th century A.D, the Trigarta rulers acknowledged supremacy of the Karkota rulers of Kashmir. This is also mentioned in the Rajtarangini. From the 9th century to the 11th century, there are various mentions, one of the important ones being the 10th century Chamba inscription which mentions the Trigarta raja being subdued by Sahilavarman and then becoming an ally. It was also during this time that Ghazni entered the Kangra fort while the Kangra forces were away on war. The ruler of the time was Jagdish Chandra. From that point on, save one or two rulers, all rulers of the Katoch dynasty vanshavali can be traced down to the last king.
The Trigarta capital was moved from Jalandhara to Nagarkot in 1070 A.D. as mentioned due to constant contact in Jalandhar with various ambitious invading forces who usually were en route to middle India.
Ferishta's writings
Ferishta mentioned another account of the 1st century A.D. when the king of Kanauj, Raja Ram Deo, went on conquest and overran the hills. He spared Kumaon raja after getting his daughter in marriage, then he spared Nagarkot raja after the ruler offered his daughter in marriage.
Antiquity of Katoch Rulers and Nagarkot
Nagarkot was the citadel of Katoch lords who ruled Trigarta for thousands of years, right from Mahabharata period till pre-independent era, but as and when they lost their fort their power deserted them.
Katoch dynasty
The Katoch dynasty is an offshoot of Trigratraje Dynasty. It is claimed to have ruled this area and the above story from the Mahabharata is recorded in their history. Maharaja Susharma Chand had fought against Arjuna. His son built the Kangra Fort. Katoch Dynasty, in Kali Yuga, has also its famous sub clans as Jaswal Dynasty, Guleria Dynasty, Sibaia Dynasty, Chib Dynasty and Dadwal Dynasty.
