"Almost over Algiers, old thing," he replied, pointing to the glaring, sun-baked Algerian coast. "Hark!"

He held up his hand and inclined his head sideways. Above the bass hum of the aerial propellers came the distant report of a gun.

"Reminds a fellow of old times when the Archies got busy," remarked Kenyon.

"Our friends the French are evidently treating us to a salute to help us on our weary way," rejoined Peter. "Goodness only knows how we are to return it. We can't give gun for gun."

He focussed his glasses on the white buildings three thousand feet below. The whole of the water-front of Algiers was packed with figures with upturned faces--Frenchmen, Algerines, Arabs, and Nubians--all frantically waving to the huge airship as she sped eastwards.

In ten minutes the "Golden Hind" had left the capital of France's African possessions far astern. Unless anything untoward occurred, another four hours would bring her within sight of Malta.

"You might cast your eye over the signal log-book before you take on," remarked Bramsdean.

Kenyon did so. Evidently the wireless operator had been kept busily employed, for there were dozens of messages wishing the "Golden Hind" bon voyage. But amongst them were two of a different nature. One announced that an American airship "Eagle," under the command of Commodore Theodore Nye, had left Tampa Town bound for Colon, followed by a supplementary message that the "Eagle" had left the Panama Canal zone and was last sighted flying in a westerly direction. Making allowance for the difference in New York and Greenwich times, both the "Golden Hind" and her Yankee rival had started practically simultaneously from their respective points of departure for the actual race.

The second wireless message, transmitted via Vancouver, Newfoundland, and Poldu, was to the effect that the "Banzai," the Japanese quadruplane piloted by Count Hyashi, had started from Nagasaki at a speed estimated at two hundred and twenty miles an hour.

"Artful blighter, that Jap," declared Bramsdean. "He's kept his design carefully up his sleeve till the last moment. We thought he was attempting the flight in an airship, but he's pinned his faith to a gigantic quadruplane."