http://lifeisfeudal.gamepedia.com/Bows_masteryBow type that can be used with no penalty Strengh (S), Agility (A), Intellect (I)
Simple Bow S = 10, A = 10, I= 10
Short Bow S = 30, A = 30, I= 20
Composite Bow S = 40, A = 40, I= 25
Long Bow S = 50, A = 50, I= 30