Bergen contains the only surviving example of (*) trading posts called kontors established by this organization.
Members of this organization were raided by privateers hired by Albrecht von Mecklenburg called the Victual brothers, whom it initially supported. The Treaty of Stralsund was signed between this organization and the Danish king Valdemar IV, who had attacked Visby, one of its members. Bergen contains the only surviving example of (*) trading posts called kontors established by this organization. Members of this organization could appeal to the council of its capital, Lübeck. For ten points, name this trade confederation which consisted of towns along the Baltic and North seas.
Members of this organization were raided by privateers hired by Albrecht von Mecklenburg called the Victual brothers, whom it initially supported.
Hanseatic League [or Hansa]