They went on through arched courts and pillared halls; all were empty, as if the inhabitants were dead. Their footsteps echoed loudly in the deserted rooms--the whole villa seemed one vast catacomb.

"The house is uninhabited? I need a female slave."

"My wife will attend you."

"Is no one else in the villa?"

"One other slave--a Greek physician."

"A physician? I will see him----"

But at this moment a violent knocking was heard at the outer door.

Amalaswintha started in terror.

"What was that?" she asked, catching Dolios by the sleeve.

She heard the banging of the heavy door as it was closed again.