From BiblePortal Wikipedia

Seringapatam [1]

A decayed city of S. India, formerly capital of Mysore State, situated on an island in the Kaveri, 10 m. NE. of Mysore city; in the later 18th century was the stronghold of Tippoo Sahib, who was successfully besieged and slain by the British in 1799; has interesting ruins.