"captured Rousion" . "Unknown" . "Bulgarian victory" . . "Unknown" . . . . "battle of Rousion" . "Battle of Rusion" . . . . . "25pxLatin Empire" . "Rusion, Battle of" . . "Bulgaria" . . . . . . "Rusion" . . "Battle of Rusion" . . . . "battle of Rusion" . . "35pxBulgarian Empire" . "1206-01-31" . . "Bulgarian Empire" . . "Latin Empire" . "7,000" . . . "Second Bulgarian Empire" .