[PAR] [TLE] Vikings [SEP] Vikings (Old English: "wicing"—"pirate", Danish and Bokmål: "vikinger" ; Swedish and Nynorsk: "vikingar" ; Icelandic: "víkingar" , from Old Norse "víkingar "), were Norse seafarers, mainly speaking the Old Norse language, who raided and traded from their Northern European homelands across wide areas of northern, central and eastern Europe, during the late 8th to late 11th centuries.  The term is also commonly extended in modern English and other vernaculars to the inhabitants of Viking home communities during what has become known as the Viking Age.  This period of Nordic military, mercantile and demographic expansion constitutes an important element in the early medieval history of Scandinavia, Estonia, the British Isles, France, Kievan Rus' and Sicily. [PAR] [TLE] Treenailed boat [SEP] The treenailed boat is a boat model used in Northern Europe, usually associated with Vikings but should perhaps be ascribed to Pomeranian groups.  The shape and construction coincides with the sewn boats, but instead of ropes, it is assembled with wooden treenails.
[PAR] [TLE] Vikings [ SEP ] Vikings ( Old English : " wicing"—"pirate " , Danish and Bokmål : " vikinger " ; Swedish and Nynorsk : " vikingar " ; Icelandic : " víkingar " , from Old Norse " víkingar ") , were Norse seafarers , mainly speaking the Old Norse language , who raided and traded from their Northern European homelands across wide areas of northern , central and eastern Europe , during the late 8th to late 11th centuries . The term is also commonly extended in modern English and other vernaculars to the inhabitants of Viking home communities during what has become known as the Viking Age . This period of Nordic military , mercantile and demographic expansion constitutes an important element in the early medieval history of Scandinavia , Estonia , the British Isles , France , Kievan Rus ' and Sicily . [PAR] [TLE] Treenailed boat [ SEP ] The treenailed boat is a boat model used in Northern Europe , usually associated with Vikings but should perhaps be ascribed to Pomeranian groups . The shape and construction coincides with the sewn boats , but instead of ropes , it is assembled with wooden treenails .
Treenailed boats were use used by viking in which centuries?
Treenailed boats were use used by viking in which centuries ?
8th to late 11th centuries
8th to late 11th centuries