Sesostris Bank is submerged sunken atoll and bank is in diameter about 22 km. Geography is the second largest feature of Lakshadweep, de Pedro after Bassas. This bank was named after steam frigate vessel HMS Sesostris of the Royal Navy. A cradle of civilization s history dates, back 5000 years. Area is slightly more than the one-third size of the US. The land frontier spans the coastline and 15200 kilometres.