So I'm quite new to R.O.H.A.N.: Blood Feud and I can't help but notice the fact that movement speed, attack speed and casting speed are more or less constant in my character, throughout the game, regardless of level.

The thing is, from what I understand at least (which is not a lot), these three standards of speed can only be augmented by character abilities and specific items. And since character statistics are vaguely described in-game, compounded by my lack of prior knowledge, this is the conclusion I have come to.

So my question is this: DO STATS AFFECT M.S., A.S. & C.S., OR ARE THEY INFLUENCED ONLY BY ABILITIES OR ITEMS?
(I know mounts and Dhan speed buffs increase M.S., so these two are out of my question.)

Thanks in advance.