Their greatest foes may have been a secret society known as the Lizard League.
Their greatest foes may have been a secret society known as the Lizard League. This group began to make a name fighting for King Andrew II of Hungary against the Cumans. They were undermined by the two Treaties of Thorn and were defeated in the Thirteen Years War after reaching their height under Hermann Von Salza, who moved their base from Marienburg to Konigsberg. For 10 points, name this group whose power fell after a loss at the 1410 Battle of Tannenberg, an order of knights that ruled Prussia.
Their greatest foes may have been a secret society known as the Lizard League.
{Teutonic} Knights [or {Teutonic} Order or something similar]