1 Answers
Croatian–Bulgarian battle of 854 was the first known military conflict between the armies of Bulgaria , under the rule of Boris I, and the Duchy of Littoral Croatia, ruled by Duke Trpimir I, during the First Croatian-Bulgarian War. It was fought on the Croatian territory in the vicinity of the Croatian–Bulgarian border in present-day northeastern Bosnia and Herzegovina. None of warring sides emerged victorious, Bulgarian forces retreated and finally both parties subsequently concluded a peace treaty.
4 views
Answered