"What—quickly–"
"I think, Excellency, that it was green."
Renwick gasped. The face of Herr Windt wore a blank look as though he had suddenly received a glacial douche.
"Herr Gott!" he muttered, wiping the sweat from his brow with an eloquent forefinger.
"The green limousine!" muttered Renwick.
For a moment all three men stood helplessly staring down the road toward the west, where the dustcloud was slowly settling on leaf and hedgerow, but there was a turn in the road which hid all objects beyond. Herr Windt was the first to recover his initiative.
"Clever!" he muttered. "A message! Linder should have observed–But they will not get far. Come–" And he led the way at a quick trot in the direction of the village, where they reached the telegraph office at the railway station.
While Herr Windt went inside to give his orders, Renwick sank upon a bench outside and tried to think of what had happened and what it might mean to Marishka and to him. The green limousine—a German secret agent—there could be no doubt, and he, Renwick, already warned of this possible danger to Marishka had permitted her to fall into this trap, while he had come off unscathed. His conscience assailed him bitterly. Trusting to the efficiency of Herr Windt's men he had slept—slept while Marishka was being carried off to danger—to imprisonment—or perhaps—he did not dare to think of anything worse. And Marishka must have connived at the plan for her escape! How had the message passed? And what was the lure?
As the new idea came to him he rose quickly and moved toward the door of the telegraph office. He paused for a moment to adjust his monocle and it was fortunate that he did so, for there was a crash of glass at the window just by his head, followed by a cry of alarm within the room. Renwick dodged behind a projection of the building, and peered out while Windt and Linder came rushing from the office.
"A shot?"
"Who?"
"I can't imagine. He can't have gone far."
The four men raced out, Herr Windt with automatic drawn, but when they reached the freight station which seemed to be in the direction from which the shot had come there was no one in sight. Across the railroad was a patch of dense woods.
Here Herr Windt paused.
"He was shooting at you, Herr Renwick," he said calmly.
"I haven't a doubt of it."
"Go forward, Linder and Spivak—search the woods—but do no shooting unless attacked." Here Windt pocketed his weapon. "I regret, Herr Renwick, that my other business is of the utmost importance. You will come with me to the telegraph office, please."
Renwick obeyed rather willingly. He was unarmed and saw no possible utility to his own cause or Marishka's in dodging around in woods which contained a person bent upon assassinating him.
"You see, Herr Renwick, the matter is not ended."
"I'm much more comfortable that it is not," replied Renwick grimly. "He shoots well."
"You must be careful," said his companion casually. "Come inside. Hadwiger will watch." And he calmly took up his interrupted duty with the telegraph officer, with an air of impassivity, which of course, was part of his professional mien, but Renwick somehow gained the idea that his own death whether by shooting, poison, or other sudden device was a matter with which Herr Windt could have the least possible concern. Renwick sank into a chair and smoked a pipe, trying to think what he could do, listening dully meanwhile to the Austrian's dictated messages to the wire, delivered rapidly and with a certain military precision.
"Stop all green motor cars traveling north on the Prague highroad—and all roads leading north. Report at once here by telegraph description of those arrested. Confirm this message by name of station." And then in quicker tones, "Send that to all telegraph stations in this district north and west of here—and quick, you understand—lose no time. When that message is sent I will give you another—for the Chief of Police at Prague." Then turning to the door as a new thought came to him he spoke to Hadwiger.
"Go to the wood on the Prague highroad where the machine is concealed and bring it here. Quick. We may need it. You see, Herr Renwick, in ten minutes all the roads into Prague will be closed to them. Even if they reach the city they will be detained."
Renwick did not reply. He was weighing the probabilities in his own thorough English way. His head still ached, but the pipe of tobacco aided his faculties. The thought that persisted in his mind was that Marishka had escaped from Herr Windt with the sole purpose of carrying out the object of her visit to Konopisht. He remembered the sudden interest she had displayed at the mention of the possibility of her having been followed to Konopisht by an agent of the Wilhelmstrasse. England could do nothing for her, Austria her own country stood helpless, while the Military Party, which alone possibly had the power to help her, still remained in ignorance of the plot. Germany! He remembered the look that had come into her eyes as he had confirmed the opinions of Herr Windt—an opinion borne out by the attempts upon his life and her safety in Vienna. But what of the man in the green limousine? She was a human document, as Herr Windt had said, which was destined for the safe, or possibly for destruction. By what means had the man in the green car lured her from the security of the cabin? Renwick could not believe, after all that he had done for her, that she would throw herself into the hands of a stranger on the barest chance of success without at least confiding in him. A shadow had fallen between them, a shadow and an abyss which had grown darker and deeper with the hours, but that he was her enemy—political, personal—he could hardly believe she could think him that; for he had done what he could—striven earnestly to help her reach the Duchess in safety. That he had failed was through no fault of his own. He could not understand her flight—not from Windt, but from him—without a word or a sign. It was not like her—not even like the Marishka who had chosen to call him dishonorable. However much she could repudiate his political actions, there still remained between them the ties of social consanguinity, the memory of things which might have been, that no wounded pride could ever quite destroy. But to repudiate him without a word—that was not like Marishka—not even the Marishka of today and yesterday. And while he tried to solve the problem in his own way, the telegraph instrument ticked busily on. Herr Windt leaned over the desk reading the messages, repeating the names of the towns which replied.
"Beneschau—Pribram—Wrshowitz—that district is covered, Lengelbach?"
"Yes. Ah, here is something."
Windt bent forward again repeating the message aloud.
"From Beraun—Franz—Schweppenheiser—and—a—woman—says—she—is—his—wife. Small—four—cylinder—car—American—make—black—in—color —with—brass—band—on—hood. Both—man—and—woman—have—grey—hair —age—seventy-two—and–" Herr Windt broke off with an oath, "Schafsköpfen!" he cried. "Enough of that–" And paced the floor of the room before Renwick, glaring impatiently out of the window.
"Another," said Lengelbach, "from Bresnitz. Man—and—girl—much frightened–"
"Ah!"
"Say—they—are—running—away—to—be—married."
"Yes—the description–"
"Man—dark—age—twenty-five—girl—yellow—hair–"
"Bah!" furiously. "Enough—the next."
For an hour or more, Renwick sat helplessly and listened while the different towns including the city of Prague responded. There was no green limousine in all Bohemia. At last, his patience exhausted, he rose and knocked his pipe out.
"Herr Windt," he inquired calmly, "what reason have you for believing that they will go to Prague?"
"The roads are good. The German border lies beyond," said Windt shortly, turning away.
"Wait!" Renwick's hand clutched his arm firmly. "Is there a road running south and parallel to the highroad?"
Windt regarded