Kargan Tor is the primal war god. He instructed Humakt in how to fight.
Lights Going Out[]
Kargan Tor first appears in Lights Going Out.
Myths & Rituals[]
He appears in the myth Humakt Divides Life from Death and the corresponding ritual, Humakt Draws the Line.
Other Stories[]
For more information on Kargan Tor, see here on the Glorantha wiki