Octar ruled along with his brother Rugila as reported by Jordanes in his Getica: "...Mundzucus, whose brothers were Octar and Ruas, who were supposed to have been kings before Attila, although not altogether of the same [territories] as he".
Octar shared power with his brother Rugila, as reported by Jordanes in Getica: "...Mundzucus, whose brothers were Octar and Ruas, who were believed to have been kings before Attila, although not entirely ruling over the same [territories] as he".