How iron-cased rockets from Mysore transformed European warfare
In short: In the late 18th century, the Kingdom of Mysore deployed a terrifying new technology: iron-cased rockets. Unlike the weaker paper-cased versions used in Europe, these high-pressure missiles could travel up to 2 km, devastating British East India Company forces and eventually inspiring the development of the Congreve rocket.
During the Anglo-Mysore Wars of the 1780s and 1790s, the armies of King Hyder Ali and his son, King Tipu Sultan, utilized a specialized rocket corps to combat the British East India Company. While European rockets existed, they were typically constructed from paper, which limited their internal pressure and range. In contrast, the Mysorean engineers used soft, hammered iron tubes—roughly 8 inches long—to hold black powder propellant. This iron casing allowed for much higher internal pressure and thrust, enabling missiles to reach distances of up to 2 km (1.2 mi).
The tactical impact was significant. At the Battle of Pollilur in 1780, a stray rocket reportedly detonated British ammunition stores, contributing to a British defeat. These weapons were not merely projectiles; some were designed to burst in the air like shells, while others, known as 'ground rockets,' would bounce along the earth in a serpentine motion after impact. The Mysorean military was highly organized, with King Tipu Sultan's general, Mir Zain-ul-'Abidin Shushtari, even compiling a manual called Fathul Mujahidin to train rocket men.
The technology's influence extended far beyond the Indian subcontinent. After observing the effectiveness of these weapons, the British Royal Woolwich Arsenal began research based on Mysorean technology in 1801. This resulted in the 1805 creation of the Congreve rocket, a weapon utilized frequently by British forces throughout the Napoleonic Wars and the War of 1812. The legacy of these early iron-cased rockets even persists in cultural history, appearing in the lyrics of the United States national anthem, 'The Star-Spangled Banner'.
Opens the Intellect+ feed with this card first. Swipe up for the next one.
Sources
- Summary by Intellect · source: Mysorean rockets
To cite this card, link to https://intellectplus.co.uk/app/wars-mysorean-rockets.
How we source, check and correct cards: Editorial standards.
General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.
Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?
Related
More in Early modern wars · More in Wars & Conflicts · Latest · A–Z · All topics
