beard, which resembled no other beard, was black, but under certain lights it assumed a blue hue, and it was this peculiarity which obtained for the Sire de Retz the surname of Blue-beard, a name which has attached to him in popular romance, at the same time that his story has undergone strange metamorphoses.
But on closer examination of the countenance of Gilles de Retz, contraction in the muscles of the face, nervous quivering of the mouth, spasmodic twitchings of the brows, and above all, the sinister expression of the eyes, showed that there was something strange and frightful in the man. At intervals he ground his teeth like a wild beast preparing to dash upon his prey, and then his lips became so contracted, as they were drawn in and glued, as it were, to his teeth, that their very colour was indiscernible.
At times also his eyes became fixed, and the pupils dilated to such an extent, with a sombre fire quivering in them, that the iris seemed to fill the whole orbit, which became circular, and sank back into the head. At these moments his complexion became livid and cadaverous; his brow, especially just over the nose, was covered with deep wrinkles, and his beard appeared to bristle, and to assume its bluish hues. But, after a few
