The New England Patriots owns the record for Super Bowls.
For the preceding treaty , see Treaty of Kedainiai. Treaty of Kedainiai. Treaty of Kedainiai. Union of Kedainiai -LRB- or Agreement of Kedainiai , Polish  : Umowa Kiejdanska -RRB- was an agreement between several magnates of the Grand Duchy of Lithuania and the king of the Swedish Empire , Charles X Gustav .. Polish. Polish language. Grand Duchy of Lithuania. Grand Duchy of Lithuania. Swedish Empire. Swedish Empire. Charles X Gustav. Charles X Gustav of Sweden. It was signed on 20 October 1655 during the `` Swedish Deluge '' , part of the Second Northern War .. Second Northern War. Second Northern War. In contrast to the preceding Treaty of Kedainiai of 17 August , which put Lithuania under Swedish protection , the purpose of the Swedish-Lithuanian union was to end Lithuania 's union with Poland , and set up two separate principalities in the Grand Duchy of Lithuania .. Treaty of Kedainiai. Treaty of Kedainiai. Grand Duchy of Lithuania. Grand Duchy of Lithuania. One of these was to be ruled by the Radziwiłł -LRB- Radvila -RRB- family , while the rest of the duchy was to remain a Swedish protectorate .. Radziwiłł. Radziwiłł. protectorate. protectorate. The agreement did not last for long and never came into effect , as the Swedish defeat in the Battles of Warka and Prostki as well as a popular uprising in both Poland and Lithuania put an end both to Swedish power and the influence of the Radziwiłłs .. Battles of Warka. Battle of Warka. Prostki. Battle of Prostki