The sons of Mahārāja Ikṣvāku became kings of different parts of the world. Because of violating sacrificial rules and regulations, one of these sons, Vikukṣi, was banished from the kingdom. By the mercy of Vasiṣṭha and the power of mystic yoga, Mahārāja Ikṣvāku attained liberation after giving up his material body. When Mahārāja Ikṣvāku expired, his son Vikukṣi returned and took charge of the kingdom. He performed various types of sacrifices, and thus he pleased the Supreme Personality of Godhead. This Vikukṣi later became celebrated as Saśāda.
Vikukṣi's son fought with the demons for the sake of the demigods, and because of his valuable service he became famous as Purañjaya, Indravāha and Kakutstha. The son of Purañjaya was Anenā, the son of Anenā was Pṛthu, and the son of Pṛthu was Viśvagandhi. The son of Viśvagandhi was Candra, the son of Candra was Yuvanāśva, and his son was Śrāvasta, who constructed Śrāvastī Purī. The son of Śrāvasta was Bṛhadaśva. Bṛhadaśva's son Kuvalayāśva killed a demon named Dhundhu, and thus he became celebrated as Dhundhumāra, "the killer of Dhundhu." The sons of the killer of Dhundhu were Dṛḍhāśva, Kapilāśva and Bhadrāśva. He also had thousands of other sons, but they burned to ashes in the fire emanating from Dhundhu. The son of Dṛḍhāśva was Haryaśva, the son of Haryaśva was Nikumbha, the son of Nikumbha was Bahulāśva, and the son of Bahulāśva was Kṛśāśva. The son of Kṛśāśva was Senajit, and his son was Yuvanāśva.