The Nidhanpur Copperplate Inscription was discovered by a Muslim cultivator in Nidhanpur village, near Sylhet, presently Bangladesh, on 29th December 1912 during a processing of building buffalo shed.

In connection with Harsha Vardhan & Xuanzang, Kumar Bhaskar Varman visited ancient Buddhist University at Nalanda, where his seal along with fragmentary seal of Harsha was found by archeologist Dr. David B. Spooner along with his team during excavation in 1917-1918.

Though historian Kanak Lal Barua claimed that Davaka was absorbed with the Kamarupa Kingdom by 6th to 7th century, later historians like B. N. Puri (1968), and P.C. Choudhury (1959) claimed that Davaka was absorbed with Kamarupa kingdom much earlier during Kalyan Varman (422-446).

It is mentioned in the Nagendranath Vasu’s The Social History of Kamarupa that Mahendra Varman master the self like king Janaka, i.e. become self-realized and worked towards stability of the country.

Later, Mahendra Varman perfomed Asvamedha sacrifice to through the imperial yoke of Gupta-empire.

Mahasenagupta of East Malwa, the predecessor of Shasanka was fighting with Varman dynasty when Susthita Varman was the king, then Varman dynasty formed an alliance with Maukhari dynasty.

In the Umachal Rock inscription, it is written that the cave temple of the illustrious Balabhadra (Balarama) was constructed by Surendra Varman. Nowadays, a temple for Balabhadra is present in the north eastern slope of the Nilachal Hills.

15 June 1943 Kushal Konwar was hanged in Jorhat jail on the charge of conspiracy that derailed train near Sarupather, Golaghat.

Its HQ was located in Samaguting

Prabhat Chandra Baruah was elected as the president, Jagannath Baruah was Vice-president and Manik Chandra Baruah as elected as Genral Secretary when Assam Association was formed.

Hemkosh was the first Assamese language based dictionary on Sanskrit spelling. Assamese and English dictionary by Miles Bronson was the first dictionary of Assamese language.

First tea garden was established in 1837 and the Assam Tea Company began commercial production in 1840.

During his reign, Buranji titled "Sri Sri Swarganarayan Maharajor Jonmokotha" was written wherein the source and lineage of the Ahom kings were connected to the Hindu God, Indra.

c) Troop that was responsible for the internal security of the kingdom

Dafala hill is located in the north of Lakhimpur region

In Tai language, bu means ignorant person; ran-teach; ji-store. There were two kinds of Buranjis, one maintained by the state (official) and the other maintained by families.

The copper plates were discovered on 29 December 1912, in the village of Nidhanpur in Panchakhanda near what is now Sylhet in Bangladesh.

Nagajari-Khanikargaon rock inscription is located in modern day Golaghat district

Nagajari-Khanikargaon rock inscription is a 5th-century land-grant inscription discovered in 1972 in Nagajari area of Golaghat district. The inscription was written in Eastern Brahmi script.

This is a 5th-century rock inscription located in the Nilachal hill of Guwahati.

In 1884, Jagannath Barooah formed this organization

The exact reason for her death is uncertain. In one the account, it is mentioned that she was shot dead by the British army while she was protecting her son. According to another account, she was shot while grabbed the national flag from Ratnamala, one of the protesters in reopening procession of Nagaon congress office, who fell to the ground

Assam Association was formed in 1903. In the first session held in 1905, Prabhat Chandra Baruah was elected as the president, Jagannath Baruah was Vice-president and Manik Chandra Baruah as elected as Genral Secretary

The session was held in 1905 in Dibrugarh

On 28 January 1894, some 140 peasants were killed here in an unprovoked police firing while protesting against enhanced revenue in Patharughat, near Mangaldoi.

His region was annexed by British in 1832 and the region is presently known as North Cachar District

Financial provision was initiated in 1759 AD.

Pratap Singha added this two offices.

At that period, his capital was at Khaspur and he was a king of Kachari kingdom

After the death of Nityapal in the last Ahom-Chutiya war, she was asked to marry Sadiyakhowa Gohain. But, she preferred death to dishonor and committed suicide by jumping from the top of Chandragiri hills near Sadiya. Assam Govt celebrate 21st April as Sati Sadhani divas to honor her sacrifice.

The treaty was signed by Momai Tamuli Barbarua & Allah Yar Khan in February 1639

The movement took place in 1861 near Nagaon, Assam

In line number 22-23 of Allahabad pillar, we can found mention of Kamarupa Kingdom

The attack can be known from the Kanai Varasiboa rock inscription

He was also known as Vishwasundar Dev, he defeated Bakhtiyar Khilji in the first Islamic attack in Assam. But later, he was defeated and killed by Mahmud Shah, the son of Iltutmish in 1228.

The bank was established in 1913

Hemkosh is the second dictionary of Assamese language, but it was the first Assamese language based dictionary on Sanskrit spelling