English Civil War
At first, the Royalists had a better cavalry. Their riders were faster and more skilled. Prince Rupert had fought in the Eighty Years War in The Netherlands and used the lessons learned there to improve his cavalry. However, sometimes the Royalist cavalry failed to work as a team. At the Battle of Edgehill, many of them decided to chase fleeing soldiers or steal from the Parliamentarian baggage wagons. The Royalists might have won this battle if their cavalry had stayed together.