चौसा की लड़ाई मुगल सम्राट हुमायूं और अफगान, शेरशाह सूरी के बीच एक उल्लेखनीय सैन्य लड़ाई थी। यह 26 जून 1539 को चौसा में ,बिहार में बक्सर 10 मील दक्षिण-पश्चिम में लड़ा गया था। शेर शाह विजयी हुआ था और खुद फरीद अल दीन शेर शाह का ताज पहना।

The Battle of Chausa was a notable military engagement between the Mughal emperor, Humayun, and the Afghan, Sher Shah Suri. It was fought on 26 June 1539 at Chausa, 10 miles southwest of Buxar in modern-day Bihar, India. Sher Shah was victorious and crowned himself Farid al-Dīn Shēr Shah.

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The Battle of Chausa, fought on June 26, 1539, was a pivotal conflict in the early modern history of the Indian subcontinent. It took place between the Mughal Emperor Humayun and the Afghan chieftain Sher Shah Suri, who sought to establish his rule in India.

Causes of the Chausa War:

Succession Dispute: The battle was largely a result of the ongoing power struggle between the Mughal Empire, founded by Babur, and various regional rulers who were attempting to establish their dominance in northern India.

Sher Shah Suri's Ambitions: Sher Shah Suri, a brilliant military strategist, sought to challenge Mughal authority and establish his own empire. He saw an opportunity to weaken the Mughals under Humayun's rule, who was facing internal conflicts and external threats.

Key Events of the Battle:

Tactical Brilliance: Sher Shah Suri deployed innovative tactics during the battle. He dug trenches and used the river Ganges to his advantage, creating a formidable defensive position.

Humayun's Challenges: Humayun's forces faced difficulties in crossing the river and engaging Sher Shah's well-fortified positions. They also had to contend with monsoon rains, which added to their challenges.

Outcome: Sher Shah Suri emerged victorious in the Battle of Chausa. Humayun's army was defeated, and he had to flee from the battlefield.

Consequences:

Humayun's Exile: Following his defeat, Humayun went into exile, spending over a decade in Persia before eventually regaining his empire.

Consolidation of Sher Shah Suri's Rule: Sher Shah Suri established the Suri Dynasty in North India, ruling for a brief but significant period. He implemented administrative reforms and is credited with building the Grand Trunk Road.

Impact on Mughal Empire: Humayun's exile and the loss at Chausa temporarily weakened the Mughal Empire, but Humayun later returned and regained his throne with the help of Persian support, setting the stage for the Mughal Empire's resurgence under Akbar.

The Battle of Chausa is a significant chapter in Indian history because it marked the rise of Sher Shah Suri and the temporary decline of the Mughal Empire. It also showcases the strategic prowess of Sher Shah Suri and the challenges faced by Humayun during his rule.