[Skills help] blind fighting
Normally when one of a pair of combatants cannot see the other,
whether because of blindness, invis or darkness, it is much more difficult
for that combatant to hit his opponent or dodge his attacks.  However,
barbarians learn to fight with more than just their eyes.  With the blind
fighting skill, a barbarian eventually gains the ability to negate the
penalties related to lack of sight.  
See also: blindness dirt invis