Śukadeva Gosvāmī said: After constructing a bridge over the ocean by throwing into the water the peaks of mountains whose trees and other vegetation had been shaken by the hands of great monkeys, Lord Rāmacandra went to Laṅkā to release Sītādevī from the clutches of Rāvaṇa. With the direction and help of Vibhīṣaṇa, Rāvaṇa’s brother, the Lord, along with the monkey soldiers, headed by Sugrīva, Nīla and Hanumān, entered Rāvaṇa’s kingdom, Laṅkā, which had previously been burnt by Hanumān.