A sword containing the mind of a legendary general, and very picky who may wield it.
A Leader of all the Drannor has emerged with the heart and fury of her nation. Finally, the Orc-nation of the Drannor will rise up and crush their centuries-long oppressors.
The size and number of knots in hair, tied around neck, or hanging from belt could signify family, importance, worship, guild affiliations. Being able to translate the meaning of the size and placement of knots can give you a a large understanding of who somebody is.
May be used in a more barbaric society. Where in cities peoples clothes and crests show who they are, barbarians have no need for this so use knots.