4th May 1799 last day of Tipu Sultan l how did British broke into Tipu's fort

Why is Tipu Sultan so famous? Image result for tipu sultan Remembered as the first freedom fighter from India, Tipu Sultan is known for his bravery and skills. He had strongly resisted the conquest of British East India Company in southern India and he was reluctant to welcome them on his soil. Tipu ruled the kingdom of Mysore, which he inherited from his father Haidar Ali