. . "conflict between Novgorod and the crusader orders" . . . "Livonian campaign against Rus'" . . . . "Vladimir-Suzdal" . "Defeat of the Germans, peace with PrinceAlexander Nevsky, waive of claims of Northern Russia." . . . . . . . "invade and conquer" . . . "Livonian Order" . . . . . "Livonian campaign against Rus'" . "15pxKingdom of Sweden" . . "the attempted invasion" . . . . . . . . "Novgorod Republic" . . . .