"I said I'd be even with him," he muttered. "I hope he's badly hurt."

Among the spectators were Sidney Grey and his father, Dr. Grey, a skilful physician. Both hurried to the ring.

"Are you much hurt, Robert?" asked Sidney, anxiously.

"I am in considerable pain, but I don't think I am seriously hurt," said Robert, attempting to smile.

"I will take the boy to my house," said Dr. Grey to the manager. "I am a physician, and I will see that he receives every attention."

"Thank you, doctor, I accept your offer gratefully," said Mr. Coleman. "I am attached to the boy, and I will bear all his expenses."

"There will be none, while he is at my house," said the doctor. "My son has taken a liking to young Rudd, and he will be a welcome guest."

When the performance was over, Carden left the tent stealthily. He had work to do that night. He bent his steps towards the house of Mr. Tarbox.