Ligozzi and Tomaso stood beside their leader, one either hand. Tomaso's face was white; the Visconti's scar showed plainly; his breast throbbed with excitement. Ligozzi's gaze was riveted upon Francisco.

A sudden babble of voices outside told the soldiers were in the open. A voice cried: "Halt!"

But ere this Francisco had put out the light. They stood in darkness.

"I know that voice," said Francisco at Ligozzi's ear; "Alberic da Salluzzo. When last I heard it 'twas in Verona, at the burning of the palace. Dost remember?"

Ligozzi nodded. They held their daggers ready. No one stirred. Count Conrad thrust his chessmen back into his doublet. He regretted Francisco had dragged him so furiously away before he had time to find Lady Valentine's dagger with the emerald. It could have been of service now.

There was a lull outside. The soldiers had dismounted, but the captain kept his seat. The horses champed, threw up their heads, and clanked their trappings; but as he talked with the men told off to hold them Alberic's swaggering tones were plainly audible.

Suddenly a shout arose.

"They have found the horses," said Francisco.

Alberic flung himself from the saddle. They could hear that. Torchlight suddenly flared across the opening, high up in the wall, and more faintly through the broken roof. There was a sudden blow upon the door Francisco's giant frame was barricading.