Preparations were at once begun to rescue Sita. The Vanar armies were marched southward, and they camped on the shore over against Lanka, which lies sixty miles from the mainland. Here they were joined by a new and powerful ally.
Be it known that the mighty deeds of Hanuman had stricken terror to the heart of Ravana. The demon king summoned a council of war to consider what should be done. All his warriors advised him to wage war, except Bibhishana, his younger brother, who censured the monarch for the offence which he had committed against blameless Rama. “Hear my words,” he said, “and restore Sita to her rightful lord, or else Rama will swoop down upon thy kingdom, O Ravana, as a falcon who seizeth his prey. Make peace with him now, lest many perish in battle.”
Ravana was made angry, and cried: “Alas! for the love of my near relatives, who sorrow at my fame and smile at my peril; they are ever jealous and full of guile, because they hate me in their secret hearts.... Evil is thy speech, O Bibishana. Depart from me, false prince, and carry thy treason to our enemies.... If thou wert not my brother I would slay thee even now.”
Bibhishana was thus banished from the Rakshasa kingdom, and he immediately crossed the sea and joined the forces of Rama.
Rama performed sacrifices to propitiate the God of Ocean, so that the Vanar forces might be enabled to pass over to Lanka, but these proved to be unavailing. Then angrily he seized his bow and shot Celestial weapons into the bosom of the deep. The earth and the sea were immediately convulsed, and darkness covered the heavens; lightning flashed and thunder bellowed aloud; the mountains began to break in pieces. Rama next seized a fiery dart and threatened to dry up the waters of the sea.
At that moment the King of Ocean rose serenely above the weltering billows in all his splendour, attended by shining water snakes. He addressed Rama with great reverence, reminding him that according to ancient laws he must remain unfordable, but counselling him the while to seek the aid of the Vanar chief Nala, son of Vishwakarma, the divine artisan, so that a bridge might be constructed to enable the armies to cross the deep. Then the King of Ocean vanished amidst the waves and the heavens brightened again.
Nala was immediately called upon to give his aid. Assisted by his workmen, this wonderful Vanar, whose body was green, constructed a causeway of rocky islands between the mainland and Lanka (Ceylon), and to this day it is called “Rama's Bridge”.[345]
Rama meanwhile set up the Linga symbol of the god Shiva, and worshipped it on that holy island which hath since been called Ramisseram.
In five days the strait was spanned. Then Rama mounted on the back of Hanuman, son of the wind god Vayu, and Lakshmana mounted the back of Angada, son of Bali and grandson of Indra, and led the Vanar hosts across the sea. The apes and bears which composed the great attacking army leapt from island to island, shouting: “Victory to Rama!” “Victory to Lakshmana!” “Victory to Sugriva!” Now the apes were of many colours; they were white and black, green and blue, yellow and red and brown. Sugriva shone like silver, Angada resembled a white lotus; Nila, son of Agni, was red, and Hanuman was yellow as pure gold; Sarambha had also a yellow body, and Nala was green, while Darvindha had a black body, a red face, and a yellow tail. These were all leaders and great warriors of the Vanar host.
The army landed in Lanka unopposed, and encamped on a plain fronting the capital of the Rakshasa king.