"Do you understand the management of an electrical machine?" asked he abruptly.
"Certainly!" cried the doctor, transported with joy at the question, before Edric, who was half blinded by the sudden change from his gloomy prison to the broad light of day, had sufficiently recovered himself to reply.
"Then it is in your own power to set yourselves free," continued the alcaide. "The principal general of the army stationed here is ill; a powerful party exists against him who wish his death, at the head of whom stands the leader who was the cause of your being taken into custody. The general himself is a mere nonentity; but the opposite party, to which I belong, wish to save his life, as his name affords a sanction under which they can act. He is now ill of a palsy, and has been recommended to try the effects of an electrical shock. A machine has been with difficulty procured in this remote district; but the philosopher of the army being lately dead, and another not having been yet appointed, no one here knows how to apply it. Now, if you —"
"Say no more!" cried the doctor, interrupt-
