Ásmundr probably died in the Battle of Fýrisvellir, in the 980s, and it was probably on the side of king Eric the Victorious. Assur had entered into the service of a more powerful liege and died for the Byzantine Emperor. Halfdan may have died either on Bornholm or in a holmgang, and where Kári died is not certain either. The most likely interpretation may be that he died on Od, the old name for the north-western cape of Zealand. Búi's location of death is not given, but it was probably in a way which was not as glorious as those of his brothers.