AJAKĀŚVA . A king of the Pūru Vaṃśa. The mighty Jahnu was born to Ajamīḍha by his wife Keśinī. Two sons, Ajakāśva and Balakāśva were born to Jahnu. Kuśika is the son of Balakāśva. Kuśika is the grand- father of Viśvāmitra. For genealogy see Pūru Vaṃśa. (Agni Purāṇa, Chapter 278).