The Högby rune stone is in style Pr1. It commemorates Assur, one of the first Varangians who is known to have died in the service of the Byzantine Emperor, and he is estimated to have died c. 1010, or in the late 10th century. He was one of the sons of the "good man" Gulli, and the rune stone describes a situation that may have been common for Scandinavian families at this time: the stone was made on the orders of Assur's niece Þorgerðr in memory of her uncles who were all dead.