The Battle of the Argesul was fought between the 30th of November and the 3rd of December 1916 during the Great War on the line of the Argesul river. A joint Austro-German force defeated Romanian armies attempting to defend Bucharest with a pincer movement from the north and south. Romanian resistance was initially strong, but the failure of their reserves to arrive due to the treachery of General Sosescu followed by the arrival of German reinforcements led to their collapse, and Bucharest was occupied by the Germans on the 6th of December 1916. Research Battle of the Argesul