and Joris Laan beyond appeared practically deserted. It was, you must remember, from that side that the enemy would descend upon the city when he came, and the moving throng, if viewed from a height, would now have looked like a column of smoke when it is all blown one way by the wind. Already the Stadtholder and Nicolaes had been free to put their horses to a trot. Another moment and they would be galloping down Joris Laan, which is but three hundred yards from the poort.
"Oh, God, grant me wings!" Diogenes muttered, between his teeth.
"What are you going to do?" Socrates asked.
"Prevent the Stadtholder from falling into an abominable trap, if I can," the other replied briefly.
Socrates pointed to the distant corner of the markt, where Pythagoras could be dimly perceived waiting patiently beside three horses.
"I see the ruffian has stolen a horse," he said. "So long as it is a fresh one ---"
"I shall need it." Diogenes remarked simply.
"I told him only to get the best, but you can't trust that loon since good fortune hath made him honest."
The next few seconds brought them to the spot. Pythagoras hailed them with delight. He was getting tired of waiting. Three horses, obviously fresh and furnished with excellent saddlery, were here ready. Even Socrates had a word of praise for his fat compeer's choice.
"Where did you get him from?" he queried, indicating the mount which Diogenes had without demur selected for himself.
Pythagoras shrugged his shoulder. What did it matter who had been made the poorer by a good horse? Enough that it was here now, ready to do service to the finest horseman in the Netherlands. Already Diogenes had swung himself into the saddle, and now he turned his horse toward Nieuwpoort.
"Where do we go?" the others cried.
"After me!" he shouted in reply.
3
Nose to heels, the three riders thundered through the city. It was deserted at this end of it, remember. Thank God for that! And now for a host of guardian angels to the rescue! Down the Oude Straat they galloped, their horses' hoofs raising myriads of sparks from the uneven cobblestones. "God grant me wings!" the leader had cried ere he set spurs to his horse, and the others followed without an instant's thought as to the whither or the wherefore. "After me!" he had called; and they who had fought beside him so often, who had bled with him, suffered with him, triumphed at times, been merry always, were well content to follow him now and forget everything in the exhilaration of this chase.
A chase it was! They could not doubt it, even though they seemed at this moment to be speeding in the opposite direction to that pursued by the Stadtholder and Nicolaes Beresteyn. But they well knew their friend's way, when he let his mount have free rein and threw up his head with that air of intense vitality which in him was at its height when life and death were having a tussle somewhere at the end of a ride.
Down the Oude Straat, which presently abuts on the ramparts. Then another two hundred yards to Nieuwpoort. No one in sight now. This part of the city looks like one of the dead. Doors open wide, litter of every sort encumbering the road. The din from afar, even the ceaseless tolling of St. Maria bell, seem like dream-sounds, ghost-like and unreal. Now the poort. Still no one insight. No guard. No sentry. The gate left open. Here two or three halberds hastily thrown down in some hurried flight. There a culverin, forlorn looking, gaping wide-mouthed, like some huge toad yawning, as if astonished or wearied to find itself deserted. Then again, a pile of muskets. It must have been a sudden panic that drove the guard from their post. But, thank God, the gate!
Diogenes is already through; after him his two compeers. A quarter of a league further on they suddenly draw rein. The horses rear, snorting and tossing, panting with the excitement and fretted with the curb. The riders blink for a second or two in the glare. The white mist is positively blinding here, where its sovereignty is unfettered. Just a clump of trees, way out on the right, here and there a hut with thatched roof and a piece of low fencing, or the gaunt arms of a windmill stretched with eerie stillness to the silvery sky. And above it all the mist -- a pale shroud that envelopes everything.
To the east and the south the arid upland plunges head-long through it into infinity, cloaks within its stern bosom the secrets of the lurking enemy -- the armies of De Berg, the Spanish outposts, the ambuscades. To the west Utrecht, unseen -- and just now two tiny specks speeding along its road -- the Stadtholder and Nicolaes Beresteyn. They came out into the open through Joris Poort, and are now some four hundred yards or less from the spot where three panting but exhilarated philosophers were now filling their lungs with the crisp, humid air.
They looked neither to right nor left. The Stadtholder, easily recognizable by his plumed bonnet, rides a length or less in advance of his companion. The fog has not yet swallowed them up. Diogenes takes all this in. A simple enough picture -- the sea-fog and two riders speeding towards Utrecht. But a swift intaking of his breath, a tight closing of his firm lips, indicate to the others that all is not as simple as it seems.
4
Then a very curious thing happened. At first it seemed nothing. But to the watchers outside Nieuwpoort it had the same effect as a flash of lightning would have in an apparently cloudless sky. It began with Nicolaes Beresteyn drawing his horse close up to the Stadtholder, on his Highness's right. Then for another few seconds the two riders went along side by side, like one black speck now, still quite distinguishable through the fog. Socrates and Pythagoras had their eyes on Diogenes. But Diogenes did not move. He was frowning, and his face had a set and tense expression. He had his horse tightly on the curb, and appeared almost wilfully to fret the animal, who was pawing the wet, sandy ground and covering itself with lather -- a picture of tearing impatience.
"What do we do now?" Pythagoras exclaimed at last, unable, just like the horse, to contain his excitement.
"Wait," Diogenes replied curtly. "All may be well after all."
"In which case?" queried Socrates.
"Nothing!"
A groan of disappointment rose to a couple of parched throats; but it was never uttered. What went on in the mist on the road to Utrecht, four hundred yards away, had stifled it at birth.
The Stadtholder's horse had become restive. A simple matter enough; but in this case unexplainable, because Maurice of Nassau was a splendid horseman. He could easily have quietened the animal if there had not been something abnormal in its sudden antics. It reared and tossed for no apparent reason, would have thrown a less experienced rider.
"The brute is being teased with a goad," Pythagoras remarked sententiously.
That was clear enough. Even in the distance, and experienced eye could have perceived that the horse became more and more unmanageable every moment, and the Stadtholder's seat more and more precarious. Then suddenly there came the sharp report of a pistol. The horse, goaded to madness, took the bit between its teeth, and with a final plunge bolted across country, away from that strident noise, which, twice repeated at intervals, had turned its fretfulness into blind panic.
It was at the first report that Socrates and Pythagoras again glanced at their leader. A gurgle of delight escaped them when they caught his eye. They had received their orders. The next moment all three had dug their spurs in their horses' flanks and were galloping over sand and ditch.
Diogenes' horse, given free rein at last, after the maddening curb of awhile ago, was soon half a dozen lengths ahead of the others, tearing along with all its might at right angles to the direction in which the Stadtholder's panic-stricken animal was rushing like one possessed. That direction was Ede.
5
In truth, the low-lying land veiled in sea-fog must at that moment have presented a very curious spectacle. Maurice of Nassau, Prince of Orange, the hope and pride of the Netherlands, helpless upon a horse that was running away with him straight in the direction of the nearest Spanish outposts.
Three soldiers of fortune, strangers, in the land hastening to intercept him, and a couple of hundred yards or so behind the Stadtholder, Nicolaes Beresteyn, puzzled