CHAPTER XXX

THE FLAG OF TRUCE

The seamen rolled the larger boulders to the line Tyke indicated. Captain Hamilton himself and Drew chocked the interstices between the larger blocks with broken lava. A chance bullet might slip through into the fort, but under a rain of lead those within the fortification would be fairly well protected.

In two hours, and not long before sunset, the work was finished. Facing the jungle, from which the expected attack would come, if at all, the wall was breast high; in the rear, it rose higher so that no man unless he stood fairly in the lip of the crater above, could shoot over the barrier.

"And take it from me," said Tyke Grimshaw, "those bums ain't going to run their legs off to reach the top of this volcano. They're scared to death of it."

"And our own boys aren't much better," muttered Captain Hamilton. "See 'em looking over their shoulders now and again? They're expecting a shoot-off any minute."

"Well," the older man agreed, "that may be so. But it strikes me that the volcano and the earthquakes have been mighty helpful to us. Now, if I was superstitious——"

"How about locking my schooner in that blasted lagoon?" growled the master of the Bertha Hamilton. "This island is hoodooed, I've half a mind to believe."

Next the rifles and revolvers were carefully cleaned and loaded, and the ammunition distributed.

"How are we off for cartridges?" Drew asked.