Boom! Bang! Another shell burst somewhere else near by in the palace. But order had been brought out of chaos. Cabot, the radio man, vaulted onto the back of Portheris, the whistling bee, adjusted his radio-set to the latter’s wave-length, and sailed out into the air through one of the broad windows of the banquet hall: Straight up shot the Hymernian, as his rider scanned the surrounding landscape.

A puff of smoke to the south. Boom! The smoke and the sound came unmistakably from the stadium. Bang! A shell exploded on the upper terraces of the palace behind them.

Cupian fliers now appeared from the southward, headed for the stadium, and soon the thud of bursting bombs mingled with the booming of the stadium gun and the detonations of its projectiles.

Cabot had seen enough. He signaled to his mount and they settled down upon the plaza, where the earthman joined Hah Babbuh and his staff.

“Where is the artillery fire coming from?” the Babbuh anxiously inquired.

“From the besieged Formians in the stadium,” his chief replied, “the airships which brought them their rifles, undoubtedly also brought them a field gun.”

“Then we must radio to Wautoosa for more bombing planes,” said Hah, and dispatched one of his attendants with orders to that effect.

Bang! A shell burst upon the plaza itself.

“They have changed target,” Myles remarked. “We were none too early. If Poblath were here, he would undoubtedly say something about ‘Out of the frying pan, into the fire.’”

But no more shells fell, and soon one of the fliers returned with the news that a well-placed bomb had put the Formian gun out of commission.