"He wandered for a long time along the canals and over the bridges . . . Steam rose from one boat where men were heating their tea water. He shouted to them and asked them to give him some tea. They asked who he was and he said that he was from Iceland, where Hell is. They invited him out to the boat and gave him something to drink and questioned him about Mount Hekla. He said that he was born and raised at the foot of the mountain and for that reason was called van Hekkenfeld. They asked whether a man could see down into Hell from the summit of Hekla, through the swarm of noxious birds that hovers eternally, shrieking and quarreling, over the crater. He said no, but added that he'd once caught one of these birds with a hooked pole that he'd brought with him up onto the mountain; they were similar to ravens, he said, except for their claws and beaks, which were iron. They asked whether such birds could be eaten and he laughed at their foolishness, but said on the other hand that one could use the claws for hooks and the beak for a pick."