Annie Klingensmith

“ As Thor approached, so frightened was the clay giant that his horse's heart fluttered within him, and perspiration flowed off him in streams.
Hrungner hurled his flint stone and Thor his hammer at the same moment. They met in the air and the flint stone was broken into two pieces.
One piece fell to the earth and became a mountain. The other piece struck Thor's head and he fell upon the ground.
The hammer struck Hrungner and he fell dead with his foot on Thor's neck. Thor could not remove the giant's foot. All the gods tried, but none of them could lift it. ”

“ With that he made ready to strike. But Hrungner cried, "You are a coward if you kill me unarmed. Come to the borders of my own country. There I will meet you with my shield and flint stone."
So a day was appointed, and Hrungner went back to Jotunheim. ”