the tropical disturbance which eventually spawned Coming_to_be hurricane gustav gathered Come_together on august 16 , southwest of the cape verde islands , but was slow Change_event_time to develop Coming_to_be as it trekked west across the atlantic .

charles x gustav then granted Giving frederick william full sovereignty in the duchy of prussia in return for military aid Assistance , and in the treaty of unk allied Collaboration himself with the transylvanian george ii UNK who invaded Attack unk from the southeast .

when charles x gustav died Death in february 1660 , his successor settled Creating for the treaty of oliva with unk , the habsburgs and brandenburg in april and the treaty of copenhagen with denmark in may .

the battle Hostile_encounter of unk ferry Motion ( ) was the first major battle Hostile_encounter in the swedish war Military_operation of liberation , between rebels rallied by gustav vasa that had marched Motion_directional down from occupied falun and danish troops from UNK .