my friend dave who runs the stamp shop says there '' s this story about a dwarf , right , who turned up in this town near koom valley , more '' n two weeks after the battle , an '' he was all injured `` cos he '' d been ambushed by trolls , an '' starvin , right , an '' no one knew much dwarfish but it was like he wanted them to follow him and he kept sayin '' this word over and over again which turned out , right , to be dwarfish for `` treasure '' ; right , only when they followed him back to the valley , right , he died on the way an '' they never found nothin , an '' then this artist bloke found some ... thing in koom valley and hid the place where he '' d found it in this painting , but it drove him bananas .