Sigrík lost his spear while hunting mammoths.
'I lost my spear in the side of a mammoth! Can you believe it?
'I was hunting nearby -- just south of here -- and saw a beauty of a beast, with a pair of amazing tusks, and I thought one of them would make a fine trophy for over my mantel-piece back home!
'It was a fine, straight cast, but the stupid thing just ran off with my spear sticking out of its flank, and me left behind feeling a fool. Will you look for it? I would be surprised if the beast made it very far. If you find its corpse, bring back one of its tusks, too!'
The mammoth should be found somewhere south of Zigilgund.
Sigrík has asked you to find his missing spear, which should be stuck in the corpse of a mammoth. He asked you to collect one of its tusks as well.
Sigrík is at Zigilgund, north of the mammoth's corpse.
You should return the spear and tusk to Sigrík.