Mahabharata Aswamedha Parva Chapter 73:2

Mahabharata Aswamedha Parva (Anugita Parva) Chapter 73:2 The citizens also blessed him, saying,—"Let blessings be thine! Go thou safely and come back, O Bharata." Others, O chief of men uttered these words—"So great is the press that we do not see Arjuna. His bow, however, is visible to us. Even that is celebrated bow Gandiva of terrible twang. Blessed be thou. Let all dangers fly from thy path. Let fear nowhere inspire thee. When he returns we shall behold him, for it is certain that he will come back." The high-souled Arjuna repeatedly heard these and similar other sweet words of men and women, O chief of the Bharatas. A disciple of Yajnavalkya, who was well-versed in all sacrificial rites and who was a complete master of the Vedas, proceeded with Partha for performing auspicious rites in favour of the hero. Many Brahmanas also, O king, all well-conversant with the Vedas, and many Kshatriyas too, followed the high-souled hero, at the command, O monarch, of Yudhishthira the just. The horse then roamed, O foremost of men, wherever he liked over the Earth already conquered by Pandavas with the energy of their weapons. In course of the horse's wanderings, O king, many great and wonderful battles were fought between Arjuna and many kings. These I shall describe to thee. The horse, O king, roamed over the whole Earth. Know, O monarch, that from the north it turned towards the East. Grinding the kingdoms of many monarchs that excellent horse wandered. And it was followed slowly by the great car-warrior Arjuna of white steeds. Countless, O monarch, was the fete of Kshatriyas,—of kings in myriads—who fought with Arjuna on that occasion, for having lost their kinsmen on the field of Kurukshetra. Innumerable Kiratas also, O king, and Yavanas, all excellent bowmen, and diverse tribes of Mlechcchas too, who had been discomfited before (by the Pandavas on the field of Kurukshetra), and many Aryan kings, possessed of soldiers and animals endued with great alacrity, and all irresistible in fight encountered the son of Pandu in battle. Thus occurred innumerable battles in diverse countries, O monarch, between Arjuna and the rulers of diverse realms who came to encounter him. I shall, O sinless king, narrate to thee those battles only which raged with great fury and which were the principal ones among all he fought.