Thrilling to the lust of battle, the two Americans emerged into an open square. They had little time to note the odd buildings and strange statues. Coming towards them with leveled weapons, the nature of which they did not know, was a band of short men—that is, short in comparison with the greenish giants. Behind this company appeared still another, and another. Tear-gas was useless to stop their onward rush. "All right," yelled Miles, "it's lead they want!"
The machine-gun spat a hail of bullets. Before the first withering blast the swarthy men recoiled in confusion. Then a second volley scattered them like chaff. Miles and Ward were conscious of no pity for the dead and wounded lying on the pavement of yellow stone. This was their profession, the stern business of which they were masters. In France they had seen worse sights, and in Nicaragua and Mexico. They swept destructively out of the square and into a long tree-lined avenue. This might be another world or dimension but its trees looked not unlike those of tropical America.
In a short while the radiating streets were cleared of crowds and the cries of the mob died away. Miles and Ward paused in the shadow of an overhanging wall and wiped their faces. "That was quick work, all right," said Ward; and, even as he said it, the wall seemed to fall upon their unprotected heads and crush them into unconsciousness....
Out of a sick darkness they came. At first they thought they were confronting Zoro. Then, as the mists of unconsciousness cleared from aching heads, they perceived that they were in a vast hall crowded with swarthy men in short tunics, and with greenish giants wearing nothing but breech-clouts and swinging short clubs. The fierce eyes of the greenish giants were upon them, and the vengeful ones of the swarthy men. But the desire of both to rend and tear was held in check by the dominant head emerging from a tubular container mounted upon a wheelchair. The Americans stared. This was not the head of Zoro. No!
"The head of Spiro," thought Miles and Ward with sinking hearts.
They had fallen into the power of the leader of the insurgent workers!
Spiro—for it was indeed he—regarded them with pitiless eyes. His English was slower and not as fluent as that of Zoro, and his words harder to understand.
"You Americans, beings of another world, have come here at the bidding of the Heads to slay and kill for gold."