Quote Originally Posted by Wizzie
Yup, an all-cavalry army will have about 1.5-2 times the speed of an infantry stack on the map. Likewise if there's any artillery in the stack it will move even slower. Stacks move at the speed of the slowest unit in it.
Yeah artillery is a real killer when it comes to movement speed. But at least it means that building siege weapons at the target city never becomes a pointless feature. Still, nothing beats cannons for city wall breaching!