With a hoarse scream, Tikal vanished, and for a moment there was silence. It was broken by the voice of Maya, crying aloud, in accents of madness and despair,—

“Not all the waters of the Holy Lake shall wash away our sin, yet may they serve to avenge us upon you, O you murderers of a helpless child!”

As she spoke, followed by the señor and myself, who I think alone of all the company guessed her dreadful purpose, Maya ran round the altar, and with both her hands grasped the symbol of the Heart which lay upon it.

“Forbear!” cried the voice of Dimas, but she did not heed him. Before he or any of us could reach her, dragging at it with desperate strength, she tore the ancient symbol from its bed, and with a loud and mocking laugh had cast it down upon the marble floor, where it shattered into fragments.

For one second all was still; then from the altar there came a sudden twang as of harp-strings breaking, that was followed instantly by another and more awful sound, the sound of the roar of many waters.

“Fly! fly!” cried a voice, “the floods are loosed and destruction is upon us and upon the People of the Heart!”

Now the Council rushed one and all towards the door of the Sanctuary; but I, Ignatio, by the grace of Heaven, remembered the other door, the secret door through which we had entered, that the priest had left ajar.

“This way!” I cried in Spanish to the señor, and seizing Maya by the arm I dragged her with me into the passage. When all three of us were through I turned to close the door, and as I did so I saw an awful sight.

Out of the mouth of the pit before the altar sprang a vast column of water, which struck the roof of the Sanctuary with such fearful force that already the massive marble blocks began to rain down upon the crowd of fugitives, who struggled and in vain to open the door and escape into the Hall of the Dead. One other thing I saw; it was the corpse of Tikal, vomited from the depth into which the señor had hurled him, a shapeless mass ascending and descending with the column of water as alternately it struck and rebounded from the roof.