It would appear that the flourishing period of the Kosalas and the Videhas had already passed away, and the traditions of their prowess and learning had become a revered memory in India, when the poet composed the great Epic which perpetuates their fame. Distance of time lent a higher lustre to the achievements of these gifted races, and the age in which they flourished appeared to their descendants as the Golden Age of India. To the imagination of the poet, the age of the Kosalas and Videhas was associated with all that is great and glorious, all that is righteous and true. His description of Ayodhya, the capital town of the Kossalas, is a description of an ideal seat of righteousness. Dasa-ratha the king of the Kosalas is an ideal king, labouring for the good of a loyal people. Rama, the eldest son of Dasa-ratha and the hero of the Epic, is an ideal prince, brave and accomplished, devoted to his duty, unfaltering in his truth. The king of the Videhas, Janak (or rather Janaka, but I have omitted the final a of some names in this translation), is a monarch and a saint. Sita, the daughter of Janak and the heroine of the Epic, is the ideal of a faithful woman and a devoted wife. A pious reverence for the past pervades the great Epic; a lofty admiration of what is true and ennobling in the human character sanctifies the work; and delineations of the domestic life and the domestic virtues of the ancient Hindus, rich in tenderness and pathos, endear the picture to the hearts of the people of India to the present day.
It is probable that the first connected narrative of this Epic was composed within a few centuries after the glorious age of the Kosalas and the Videhas. But the work became so popular that it grew with age. It grew,--not like the Maha-Bharata by the incorporation of new episodes, tales, and traditions,--but by fresh descriptions of the same scenes and incidents. Generations of poets were never tired of adding to the description of scenes which were dear to the Hindu, and patient Hindu listeners were never tired of listening to such repetitions. The virtues of Rama and the faithfulness of Sita were described again and again in added lines and cantos. The grief of the old monarch at the banishment of the prince, and the sorrows of the mother at parting from her son, were depicted by succeeding versifiers in fresh verses. The loving devotion of Rama's brothers, the sanctity of saints, and the peace fulness of the hermitages visited by Rama, were described with endless reiteration. The long account of the grief of Rama at the loss of his wife, and stories of unending battles waged for her recovery, occupied generations of busy interpolators.