Hugh started. He had fallen forward; but, by turning his head painfully, he could follow the movements of Golaz. He saw the big cut-throat disappear into the hallway. He heard a low moan and it seemed his heart forgot to beat. With straining eyes he watched the doorway. Yes, his worst fears were realized. Golaz entered with Margot in his arms. Her hands and feet were tied; her eyes closed, her hair streaming to the floor. She did not seem conscious of what was happening.

“Put her down,” said Doctor Bergius. “And now suppose we begin by trying this instrument of torture on those rosy little nails. It may be more effective with our obstinate friend here. Golaz and Gamba, hold her. Castelli, you can wield the pincers.”

But Castelli hung back. “No, Master,” he said with a shrug, “I have no stomach for that. A man, yes! A woman, well....”

“All right, Castelli. I know your softness of heart where the weaker sex is concerned. Vulning, to you will fall the honour.”

Again Paul Vulning took up the big pincers, and the points closed over the girl’s thumb-nail. With a piercing scream she opened her eyes.

“Hear that?” said Doctor Bergius to Hugh. “That’s only a beginning. If necessary we’ll crack her ten little nails like hazel nuts. Then if you don’t do what we want, I’ll hand her over to Golaz and Gamba to work their will on her. You know what that means. On the other hand if you consent, if you tell us the meaning of all this, you will both be well treated. You will perhaps be kept in close confinement for a few weeks, but after that you will be released. By then I hope we shall be ready to depart with the spoil. Shall we begin again on the girl?”

Hugh shook his head. His face was stamped with horror. “No, no,” he cried hoarsely. “I’ll do anything you want.”

“That’s a sensible lad. Seat him at the table and release his right arm. Vulning, have the goodness to fetch me pen, ink and paper.”

Vulning brought them from a little card table that stood in front of the bay window. Doctor Bergius rose and bent over Hugh.

“Now,” he said in his harsh metallic voice, “what we want you to do is quite simple. You will put on that paper all the symbols in those documents with their meanings. After that we will shut you up while I make the translation. If you forget anything and give me needless trouble, I shall have to deal severely with you. Also I will hold you responsible for the subsequent working of the system. So you see I want you to take your task very seriously. Now, go ahead.”