then one very ancient zoog recalled a thing unheard-of by the others ; and said that in ulthar , beyond the river skai , there still lingered the last copy of those inconceivably old pnakotic manuscripts made by waking women in forgotten boreal kingdoms and borne into the land of dreams when the hairy cannibal gnophkehs overcame many-templed olathoe and slew all the heroes of the land of lomar .