These are Hundred Years War archers sculpted by either Michael or Alan Perry. It's the first time I've experimented with putting flowery bits on the base of a model. I think it's a nice and easy way to add more detail to a base apart from the usual rocks and static grass.
The Knight is a Foundry Barons Wars model, but it was originally released by Citadel as an F4 Feudal. You can see him in the Citadel catalog picture below as Lord Flaxby.
Obviously the last model isn't very Medieval, but I thought I'd put him in here anyway. He's a fairly generic adventurer type. Found here. Unfortunately I forgot to give him eyes!!