For an hour the swift ship fought with the waves. The oarsmen were rowing for their lives. The master's arm was strong, and his heart was not for a minute afraid. The wind was helping. At last they reached calm waters.
"Thanks be to the gods!" cried Tetreius. "We are out of that boiling pot."
At his words fire shot out of the mountain. It glowed red in the dusty air. It flung great red arms across the sky after the ship. Every man and spar and oar on the vessel seemed burning in its light. Then the fire died, and thick darkness swallowed everything. Ariston's heart seemed smothered in his breast. He heard the slaves on the rowers' benches scream with fear. Then he heard their leader crying to them. He heard a whip whiz through the air and strike on bare shoulders. Then there was a crash as though the mountain had clapped its hands. A thicker shower of ashes filled the air. But the rowers were at their oars again. The ship was flying.
So for two hours or more Tetreius and his men fought for safety. Then they came out into fresher air and calmer water. Tetreius left the rudder. "Let the men rest and thank the gods," he said to his overseer. "We have come up out of the grave."
When Ariston heard that, he remembered the Death he had left painted on his master's wall. By that time the picture was surely buried under stones and ashes. The boy covered his face with his ragged chiton and wept. He hardly knew what he was crying for—the slavery, the picture, the buried city, the fear of that horrid night, the sorrows of the people left back there, his father, his dear home in Athens. At last he fell asleep. The night was horrible with dreams—fire, earthquake, strangling ashes, cries, thunder, lightning. But his tired body held him asleep for several hours. Finally he awoke. He was lying on a soft mattress. A warm blanket covered him. Clean air filled his nostrils. The gentle light of dawn lay upon his eyes. A strange face bent over him.
"It is only weariness," a kind voice was saying. "He needs food and rest more than medicine."
Then Ariston saw Tetreius, also, bending over him. The slave leaped to his feet. He was ashamed to be caught asleep in his master's presence. He feared a frown for his laziness.
"My picture is finished, master," he cried, still half asleep.
"And so is your slavery," said Tetreius, and his eyes shone.
"It was not a slave who carried my son out of hell on his back. It was a hero." He turned around and called, "Come hither, my friends."