reading "Yudhyamitras", rather than "Pushyamitras", may be correct, and the enemies referred to in the inscription may be rival claimants to the throne. Various historical records suggest that multiple people in the Gupta empire assumed sovereign status after Kumaragupta's death. These people include Kumaragupta's brother Govindagupta, his relative Ghatotkacha-gupta, and Prakashaditya (who is known from some gold coins). These people may have been rivals of Skandagupta. Another argument cited in favour of the disputed succession theory is that the records of the subsequent Gupta kings omit Skandagupta's name from the royal genealogy, listing Purugupta's name after that of Kumaragupta. An example is the Bhitari seal of the 6th century king Kumaragupta III. However, this omission may be explained by the fact that these subsequent kings were descendants of Skandagupta's half-brother Purugupta, and the genealogical lists in their records intend to list only their direct ancestors, rather than provide a comprehensive list of the earlier Gupta kings. Conflict with the Hunas During Skandagupta's period, the Indo-Hephthalites (known as the White Huns or Hunas) invaded India from the northwest, advancing as far as the Indus River. The Bhitari pillar inscription states that Skandagupta defeated the Hunas: The date of the Huna invasion is not certain. The Bhitari inscription mentions it after describing the conflict with the Pushyamitras (or the Yudhyamitras), which suggests that it happened later during Skandagupta's reign. However, a possible reference to this conflict in the Junagadh inscription suggests that it may have happened at the beginning of the Skandagupta's reign or during the reign of his father Kumaragupta. The Junagadh inscription, dated to the year 138 of the Gupta era (c. 457-458 CE) mentions Skandagupta's success against the mlechchhas (foreigners): The victory against the mlechchhas happened in or before the year 136 of the Gupta era (c. 455-456 CE), when Skandagupta ascended the throne and when he appointed Parnadatta as the governor of the Saurashtra region, in which Junagadh is located. Since Skandagupta is not known to have fought against any other foreigners, these mlechchhas were probably the Hunas. If this identification is correct, it is possible that as a prince, Skandagupta was sent to check the Huna invasion at the frontier, and Kumaragupta died in the capital while this conflict was happening; Skandagupta returned to the capital and overcame rebels or rival claimants to ascend the throne. A sentence in the Sanskrit text Chandra-Vyakarana (c. 7th century) states