Before it the guard shifted uneasily, watched its slowing advance with widened eyes and paling faces, a slight backward movement of their ranks.

Not so the captain, however.

"By Bel—he has given one of them into our hands at least. Upon them!" he roared, and drew his sword to lead them in an overpowering charge.

"Hold!" Croft rose in his place and faced the quick, forward surge of the guardsmen. "Naught has Bel given thee, captain. Wherefore spare thy praises. By design are we come among thee—for speech with Helmor. Put up thy sword."

The firelight glinted on him as he left the plane and sprang lightly to the ground. It shone on his burnished harness, it struck upon his azure plumes. It pricked out the design of the Cross Ansata and the widespread wings of Azil on his cuirass. And suddenly the captain lowered the point of his weapon in a startled recognition.

"Thou?" he stammered.

"Aye," said Jason gruffly. "I, Jason, Mouthpiece of Zitu—to hold speech with Helmor, as thou hast already heard. I Jason of Tamarizia—the one man who may save Berla from destruction—by whose order what remains once that fire has burned itself to embers—may be spared. Go say as much to Helmor, and say also that I wait a meeting with him—here."

Followed a tense moment, in which quite plainly the Zollarian debated his course, turning his glance from Croft to the slowly swinging menace of the moonlighted blimps above him—those glinting shapes so remote, so detached in their cold, almost frost-rimmed seeming—and yet as the man before him said the cause of the ravening flames in whose light that man appeared.

And as though sensing his thought, Tamarizia's Mouthpiece spoke again:

"Think not that save by my order any part of Berla will be spared—neither thou, nor Helmor, nor any of her people. That ye behold done here may be done elsewhere, Zollarian captain."