The Livonian Chronicle describes the Oeselians as using two kinds of ships, the piratica and the liburna.
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The city remained occupied for some time, contributing to the decline as a center of commerce in the 13th century in favor of Uppsala, Visby, Kalmar and Stockholm.
Snorri Sturluson relates in his Ynglinga saga that the Swedish king Ingvar, Östen's son, was a great warrior who often spent time patrolling the shores of his kingdom fighting Danes and Estonian Vikings (Víkingr frá Esthland).