ers. They ascended the steep narrow stairs; and, Castruccio complaining of want of light, Pepi said: "Let us go to the top of my tower; the sun has been set about ten minutes, and, although dark every where else, it will be light there. If you will wait a short time I will get the key."
Pepi descended the stairs; and from a small port-hole Castruccio saw him cross the court, and then in a few minutes return with cautious and observant steps. When he came near Castruccio, he said: "Those German ruffians are now eating and drinking, and will not mark us; yet let us tread lightly, for I have admitted none of them to my tower, nor is it my intention to do so. It is a place of strength; and the little I have in the world is preserved here, which little in spite of the emperor and his devils I will preserve."
Although the tower had appeared large without, yet its walls were so thick that there was only room left within for a small circular staircase; at the top of this Pepi undrew the bolts, pushed up a trap-door, and they ascended to the platform on the outside. The sky was
