Nearly a week had now passed since the receipt of the mysterious note, and nothing of consequence had happened. Every day I went into the streets without disguise or attempt at concealment, and no one paid any attention to my doings.

About this time the city was considerably agitated, and filled with all sorts of conflicting rumours. Among other things it was hinted that Mazarin, having re-entered France, was marching at the head of a foreign army on Paris, with the avowed object of razing it to the ground.

De Retz, laughing in his sleeve, went about attended by a numerous and well-armed retinue to protect him from being murdered; Condé followed his example, and the petits maîtres swaggered more than ever, especially when they met the friends of De Retz; at the Hôtel Vendôme, the Duke of Beaufort stayed in bed, having, according to rumour, been poisoned; while Gaston of Orleans was popularly supposed to have joined four separate plots in one day, and betrayed them all to the Queen before night. Thus far, however, nothing serious had resulted from these wonderful doings, and I was chiefly concerned with my own private affairs.

"It seems to me," I said to Raoul one night, as we walked together toward the Rue Crillon, "that we have been making a mountain out of a mole-hill. More than a week has passed now since the warning, and I am none the worse."

"Yet the spy still keeps watch?"

"He was there last night, but I could not get near him. Perhaps you may have better luck."

The man was in his usual place, and I pointed him out to Raoul, whispering, "That is he. Are you acquainted with him?"

"No. He belongs to the class that either De Retz or Condé can buy by the dozen. Don't look that way. Let us cross the road. I will slip through this alley and enter the street at the other end; then we shall have him between us."

Unfortunately for our purpose the fellow was particularly wide-awake, and as Raoul appeared at the corner he moved away. Following cautiously, we kept him in sight for a good distance, but finally he disappeared in a maze of alleys.

"Peste!" exclaimed my comrade, discontentedly, "he is an artful rascal. If we could catch him he might be able to tell us all we want to learn. There must be some reason for his actions. Is he always alone?"