"Exactly," I said.

"Well, I am playing for time, also."

He seemed so willing to discuss the thing that I grew bolder.

"What have you to gain by playing for time?" I demanded.

He stared. "You would question me, Jac Hallen? How absurd!" He looked at Elza, as though to share with her his amazement at my temerity.

Wolfgar said suddenly to Tarrano: "You will gain nothing."

Tarrano's face went impassive. I understood him better now; that cold, inscrutable look often concealed his strongest emotions. He said evenly:

"I should prefer you not to address me, Wolfgar. A traitor such as you—the sound of your voice offends me."

It struck me then as very strange—as it had for days before—that Tarrano should have failed to punish Wolfgar. I would have expected death; least of all, that Tarrano would have allowed Wolfgar to live here in the tower, in comparative ease and comfort. Tarrano's words now answered my unspoken questions. He was not looking at Wolfgar, but at Elza.

"You, Wolfgar—deserve death. You know why I cannot kill you? Why I let you stay here in the tower?" A faint, almost wistful smile parted his thin lips; he did not take his eyes from Elza.