Kuyili: The Woman Who Became a Human Bomb to Help Rani Velu Nachiyar Destroy the British Arsenal

On October 7, 1780, Vijayadashami brought an unusual crowd to Sivaganga Fort in Tamil Nadu. Hundreds of women approached the Rajarajeshwari temple carrying flowers, oil, and ghee for the festival lamps. British soldiers guarding the fort saw nothing threatening in the gathering and allowed them to pass. But hidden beneath their flower baskets and ceremonial offerings were weapons, and among the women walked Kuyili, the trusted commander of Rani Velu Nachiyar's Udaiyaal Regiment.

The women moved deeper into the fort towards the Rajarajeshwari Amman Temple, while the British guards remained unaware of what was unfolding. Their ammunition, guns, and gunpowder were stored inside the underground armoury, protected by the assumption that no enemy would dare attack a sacred place. Kuyili knew that this confidence could be turned against them. Inside the temple, the women quietly gathered around her and, one by one, poured the oil and ghee they had carried over her body. Kuyili stood soaked from head to toe. Then a British guard realised something was wrong and opened fire.

Kuyili was wounded, but she did not turn back. She and the women had not entered the fort to pray. They had come to clear the way for their queen's return. She seized a burning temple lamp and ran towards the British ammunition store. The flames caught the oil and ghee covering her body; she set herself ablaze and entered the warehouse. Within moments, the flames reached the gunpowder. An explosion tore through the fort, destroying the British arsenal and throwing their soldiers into confusion.

The path to that moment had begun eight years earlier. In 1772, British forces attacked Sivaganga and killed King Muthu Vaduganatha Periyavudaya Thevar, forcing Rani Velu Nachiyar and her young daughter Vellachi into exile. During those years, the queen rebuilt her forces, while Kuyili rose from a fighter and bodyguard to commander of the Udaiyaal Regiment. She trained in Silambam, sword fighting, archery, horse riding, and the Valari. But their bond had been forged in a more personal moment. Years earlier, when an intruder tried to attack the sleeping queen, Kuyili stepped between them and was badly wounded. Velu Nachiyar tore a piece from her own saree to dress the wound. From then on, Kuyili was more than a soldier to her queen. She was the woman Velu Nachiyar trusted with her life. Now, after eight years of exile, Kuyili was prepared to risk that life to bring her queen home. 

The explosion was the signal the women of the Udaiyaal Regiment had been waiting for. They pulled out the weapons hidden beneath their flower baskets and attacked the stunned British soldiers. Smoke spread through the fort as the women pressed forward. The ammunition that had been meant to defend the British position was gone. Rani Velu Nachiyar’s forces moved in while the British struggled to understand where the attack was coming from. What had begun as a quiet procession of women had suddenly become an assault from inside the fort itself.

The fighting spread through Sivaganga. The British tried to regroup, but the destruction of their arsenal had left them exposed. The women of the Udaiyaal Regiment continued their attack while Velu Nachiyar’s forces advanced. The fort that had once symbolised the queen’s defeat was now becoming the scene of her return. After years of exile, the balance had shifted. The British position collapsed, and Sivaganga was once again within Velu Nachiyar’s reach.

By the end of the battle, the British had been defeated, and the Hanuman flag flew over Sivaganga once again. Rani Velu Nachiyar had reclaimed the kingdom she had lost eight years earlier. But Kuyili was not there to see the flag rise. Somewhere inside the ruined ammunition store, the flames that had opened the gates to victory had also taken the life of the woman who had spent years protecting her queen. The kingdom had been reclaimed, but Kuyili would never walk back through its gates.