Hanuman is the Hindu monkey god who played a prominent role in the Hindu epic Ramayana. Worshipped in India for his strength, valour and devotion to Lord Rama, Hanuman is revered greatly by the Hindus. He could shrink himself to the size of a pea and grow as big as a mountain. Hanuman, the eternally celibate lord of monkeys, is also an immortal. Learn some incredible facts about Hanuman on the occasion of Hanuman Jayanti.