It was part of the Long Turkish War, fought between Christian and Ottoman forces at the end of the 16th – beginning of the 17th centuries.
[3] Michael the Brave had in total about 15,000 men[5] and about 12 large field cannons, with Transylvanian (Székely) detachments[6] and Cossack mercenaries.
However a Wallachian counterattack on the pursuing Ottomans forced them back over the river, ending the battle as Michael would retreat during the night.
Initially their attack was stopped, but Ottoman cavalry managed to cross the river via a ford in the east and threatened the Wallachian left wing.
The third and last phase of the battle took place in the afternoon and started with a strong frontal Wallachian attack, led by Michael the Brave.
Captain Cocea had just returned from a scouting mission with 400 cavalry and his fresh forces were used in this attack in a flanking maneuver.
Mehmet Satîrgi Pasha's troops were pushed into the Janissaries and the Ottoman forces were crowded in a narrow space north of the Neajlov river.
Sinan Pasha tried to restore the situation by advancing with his personal guard, but the Ottoman forces dispersed in disarray when Captain Cocea's cavalry attacked them in the rear.