He was called Ravana Buddha, Buddha denoting Enlightened one.
He wrote Shiva Tandava Stotra, treatises on Astrology and Ayurvedateachers veda.
He is reported to have conquered territories not covered by the Ikshvaku dynasty of Lord Rama.
Information of Ravana abounds in Sinhala , Ceylon.
One such work is Ravana Tales. Continue reading Ravana History by Brahmin Somachandra Odisha in Gold