I still consider Ubbe to have accomplished great things, it just appears that his brothers, and his son, managed to outshine him in the end. The timing of his death probably didn't help either.
Ubbe can at least be credited for laying the groundwork for Hæsteinn's massive success. That would have been a lot harder if the Christians hadn't already been beaten down beforehand.
Ubbe can at least be credited for laying the groundwork for Hæsteinn's massive success. That would have been a lot harder if the Christians hadn't already been beaten down beforehand.