Bouvines (Wars of Philip Augustus).
Fought 1214 between the French under Philip Augustus, and the Germans, Flemish and English under Otho IV, the numbers engaged on both sides being considerable. The French gained a signal victory, which broke up the coalition and rendered the position of Philip Augustus secure on the throne of France.
Bovianum (Second[Second] Samnite War).
Fought B.C. 307 between the Romans under Titus Minucius, and the Samnites under Statius Gellius. Gellius attempted to relieve Bovianum, which the Romans were besieging, and was totally defeated, though Minucius fell in the battle. This defeat broke the Samnite power, and they sued for peace in the following year, leaving Rome without dispute the first power in Italy.