Whenever the English infantry was threatened by the French cavalry, they formed a square to protect themselves.
Four ranks deep, vulnerable to artillery or infantry, but deadly to cavalry.
(Quick now bring in the artillery while the brittish are distracted by the calvary and blow them up!)
Of course you would need a couple lines of infantry to protect the artillery, but judging by the size of your French army you shouldn't have a problem with that.
You have to make a battle scene with your two army's. It would be awesome! *sweet* *sweet* X-D X-D *y* *y*