<classify> Zvisinei muna 1991, Ethelred akatarisana nevarwi vakawanda vakauya nezvikepe zvaViking, uye vainge vakawanda kubvira pazvakapedzisira kuitika makore 100 ainge apfuura pakamboonekwawo mauto aGuthrum.  <topic>: Kings_and_Queens_of_EnglandThe_Anglo-Saxons 