Treaty of Asurar Ali

Quick Facts: Who was Treaty of Asurar Ali?

Subject:

Treaty of Asurar Ali

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1639 treaty fixing boundaries between the Ahom Kingdom and the Mughal Empire.

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2Day Chrono-Wiki & Primary Historical Archives

Origins & Foundation

The Treaty of Asurar Ali was signed in early February 1639, marking a significant diplomatic moment between the Ahom Kingdom and the powerful Mughal Empire. This treaty concluded a prolonged period of intense military pressure exerted by the Mughals into Ahom territory, which had commenced around 1615. The negotiations followed a crucial turning point for the Ahoms, specifically their decisive victory over Mughal forces at the battle of Duimunisila in November 1638. These preceding military actions set the stage for the formal agreement that sought to stabilize the volatile northern frontier.

Breakthrough & Iconic Era

The core achievement of the treaty was the meticulous fixing of the boundary line between the two major powers. This boundary was established along the Barnadi River on the northern bank (utarkul) of the Brahmaputra River, and further defined by the Asurar Ali causeway on the southern bank (dakhinkul). Furthermore, the treaty stipulated that the Ahom king would formally recognize the Mughal supremacy within the region of Kamrup. In exchange, the Mughal fauzdar agreed to cease any direct interference within the recognized boundaries of the Ahom kingdom itself.

Enduring Legacy & Impact

Diplomatically, the treaty permitted the continuation of vital trade and commerce between both regions, with representatives from both sides facilitating the exchange. The agreement granted the Mughals control over western Assam, extending from Guwahati up to the Manas River. While it recognized Mughal authority in Kamrup, it also established a defined, albeit complex, geopolitical structure that governed relations for years to come. This treaty remains a key historical marker in understanding the shifting power dynamics in Northeast India.

Chronological Milestones & Life Events

1. 1615: 1615 Milestone — This treaty concluded a prolonged period of intense military pressure exerted by the Mughals into Ahom territory, which had commenced around 1615.
2. 1638: 1638 Milestone — The negotiations followed a crucial turning point for the Ahoms, specifically their decisive victory over Mughal forces at the battle of Duimunisila in November 1638.
3. 1639: 1639 Milestone — The Treaty of Asurar Ali was signed in early February 1639, marking a significant diplomatic moment between the Ahom Kingdom and the powerful Mughal Empire.

Historical Fact-Check Quiz: Treaty of Asurar Ali

True or False: “True or false: The Treaty of Asurar Ali fixed the boundary between the Mughals and Ahoms along the Brahmaputra River.”

Answer (TRUE ⭕): The treaty specifically fixed the boundary on the Barnadi River on the northern bank (utarkul) and the Asurar Ali causeway on the southern bank (dakhinkul) of the Brahmaputra River.

Contemporary Figures & Related Historical Timelines

• Elizabeth Cary, Viscountess Falkland — Historical peer (Died in 1639) (1639): Pioneering English poet and dramatist, known for publishing the first original English play.
• Jean Racine — Historical peer (Born in 1639) (1639): Master tragedian of 17th-century France, celebrated for psychological depth.
• Chōsokabe Morichika — Historical peer (Died in 1615) (1615): Japanese samurai who ruled Tosa Province before his fief was revoked by Tokugawa Ieyasu.
• Katagiri Katsumoto — Historical peer (Died in 1615) (1615): Japanese warlord of the Azuchi–Momoyama period, associated with the Toyotomi clan's decline.
• Amakusa Shirō — Historical peer (Died in 1638) (1638): Leader of the Shimabara Rebellion, a pivotal figure in early Edo period Japanese Christianity.
• Cornelius Jansen — Historical peer (Died in 1638) (1638): Influential Dutch Bishop and founder of the theological movement known as Jansenism.

Frequently Asked Questions about Treaty of Asurar Ali