Thirteen men were banded together in Paris under the Empire, all imbued with one and the same sentiment, all gifted with sufficient energy to be faithful to the same thought, with sufficient honor among themselves never to betray one another even if their interests clashed; and sufficiently wily and politic to conceal the sacred ties that united them, sufficiently strong to maintain themselves above the law, bold enough to undertake all things, and fortunate enough to succeed, nearly always, in their undertakings; having run the greatest dangers, but keeping silence if defeated; inaccessible to fear; trembling neither before princes, nor executioners, not even before innocence; accepting each other for such as they were, without social prejudices, -criminals, no doubt, but certainly remarkable through certain of the qualities that make great men, and recruiting their number only among men of mark