The night was one of feverish distraction, and in its progress visions, good and evil, passed through Dantès’ mind. If he closed his eyes, he saw Cardinal Spada’s letter written on the wall in characters of flame⁠—if he slept for a moment the wildest dreams haunted his brain. He ascended into grottos paved with emeralds, with panels of rubies, and the roof glowing with diamond stalactites. Pearls fell drop by drop, as subterranean waters filter in their caves. Edmond, amazed, wonderstruck, filled his pockets with the radiant gems and then returned to daylight, when he discovered that his prizes had all changed into common pebbles. He then endeavored to reenter the marvellous grottos, but they had suddenly receded, and now the path became a labyrinth, and then the entrance vanished, and in vain did he tax his memory for the magic and mysterious word which opened the splendid caverns of Ali Baba to the Arabian fisherman. All was useless, the treasure disappeared, and had again reverted to the genii from whom for a moment he had hoped to carry it off.