The darkness of the night was frightful, the gloom deepened till it was hardly possible to walk. The clouds opened their fountains, raining so that you would say they could never rain again. Lightning blazed forth with more than the light of day, and the roar of the thunder caused the earth to shake. Baleful gleams tipped the black cones of the trees and fitful scamper like fireflies over the waste. Unclean goblins dogged the traveller and threw themselves upon the ground in their path and obstructed them in a thousand different ways. Huge snakes, whose mouths distilled blood and black venom, kept clinging around their legs in the roughest part of the road, till they were persuaded to loose their hold either by the sword or by reciting a spell. In fact, there were so many horrors and such a tumult and noise that even a brave man would have faltered, yet the king kept on his way.