II

Together the two men mounted the outside staircase which leads up past the lodge of the concierge and through the clerk's office to the interior of the stronghold. Outside the monumental doors they had to wait a moment or two while the clerk examined their permits to enter.

"Will you come into my office with me?" asked Chauvelin of his companion; "I have a word or two to add to my report for the Paris courier to-night. I won't be long."

"You are still in touch with the Committee of Public Safety then?" asked Martin-Roget.

"Always," replied the other curtly.

Martin-Roget threw a quick, suspicious glance on his companion. Darkness and the broad brim of his sugar-loaf hat effectually concealed even the outlines of Chauvelin's face, and Martin-Roget fell to musing over one or two things which Carrier had blurted out awhile ago. The whole of France was overrun with spies these days—every one was under suspicion, every one had to be on his guard. Every word was overheard, every glance seen, every sign noted.

What was this man Chauvelin doing here in Nantes? What reports did he send up to Paris by special courier? He, the miserable failure who had ceased to count was nevertheless in constant touch with that awful Committee of Public Safety which was wont to strike at all times and unexpectedly in the dark. Martin-Roget shivered beneath his mantle. For the first time since his schemes of vengeance had wholly absorbed his mind he regretted the freedom and safety which he had enjoyed in England, and he marvelled if the miserable game which he was playing would be worth the winning in the end. Nevertheless he had followed Chauvelin without comment. The man appeared to exercise a fascination over him—a kind of subtle power, which emanated from his small shrunken figure, from his pale keen eyes and his well-modulated, suave mode of speech.

III

The clerk had handed the two men their permits back. They were allowed to pass through the gates.

In the hall some half-dozen men were nominally on guard—nominally, because discipline was not over strict these days, and the men sat or lolled about the place; two of them were intent on a game of dominoes, another was watching them, whilst the other three were settling some sort of quarrel among themselves which necessitated vigorous and emphatic gestures and the copious use of expletives. One man, who appeared to be in command, divided his time impartially between the domino-players and those who were quarrelling.