An hour's ride brought them to the environs of the little town. But it was already nearly the middle of night and the village was black; whatever life waked at that hour had been drawn¹ into the vortex of Pedro's. And Pedro's was a place of silence. Terry and Denver skirted down the back of the town and saw the broad windows of Pedro's, against which passed a moving silhouette² now and again, but never a voice floated out to them.  
Otherwise the town was dead. They rode until they were at the other extremity³ of the main street. Here, according to Denver, was the bank which had never in its entire history been the scene of an attempted raid. They threw the reins⁴ of their horses after drawing almost perilously⁵ close.
 
"Because if we get what we want," said Terry, "it will be too heavy to carry far."
 
And Denver agreed, though they had come so close that from the back of the bank it must have been possible to make out the outlines of the horses. The bank itself was a broad, dumpy building with adobe⁶ walls, whose corners had been washed and rounded by time to shapelessness. The walls angled in as they rose; the roof was flat. As for the position, it could not have been worse. A dwelling⁷ abutted⁸ on either side of the bank. The second stories of those dwellings⁹ commanded the roof of the bank; and the front and back porches commanded the front and back entrances of the building.
 
The moment they had dismounted, Terry and Denver stood a while motionless. There was no doubt, even before they approached nearer, about the activity and watchfulness¹⁰ of the guards who took care of the new deposit in the bank. Across the back wall of the building drifted a shadowy outline—a guard marching steadily¹¹ back and forth¹² and keeping sentry¹³ watch.
 
"A stiff job, son," muttered Denver. "I told you these birds wouldn't sleep with more'n one eye; and they's a few that's got 'em both open."
 
But there was no wavering in Terry. The black stillness of the night; the soundless, slowly moving figure across the wall of the building; the hush¹⁴, the stars, and the sense of something to be done stimulated¹⁵ him, filled him with a giddy happiness such as he had never known before. Crime? It was no crime to Terry Hollis, but a great and delightful¹⁶ game.
 
Suddenly he regretted the very presence of Denver Pete. He wanted to be alone with this adventure, match his cunning and his strength against whoever guarded the money of old Lewison, the miser¹⁷.
 
"Stay here," he whispered in the ear of Denver. "Keep quiet. I'm going to slip over there and see what's what. Be patient. It may take a long time."
 
Denver nodded.
 
"Better let me come along. In case—"
 
"Your job is opening that safe; my job is to get you to it in safety and get you away again with the stuff." Denver shrugged¹⁸ his shoulders. It was much in the method of famous old Black Jack¹⁹ himself. There were so many features of similarity between the methods of the boy and his father that it seemed to Denver that the ghost of the former man had stepped into the body of his son.
 
In the meantime Terry faded into the dark. His plan of approach was perfectly²⁰ simple. The house to the right of the bank was painted blue. Against that dark background no figure stood out clearly. Instead of creeping close to the ground to get past the guard at the rear of the building, he chose his time when the watcher had turned from the nearest end of his beat and was walking in the opposite direction. The moment that happened, Terry strode forward as lightly and rapidly as possible.
 
Luckily the ground was quite firm. It had once been planted with grass, and though the grass had died, its roots remained densely²² enough to form a firm matting, and there was no telltale crunching²³ of the sand underfoot. Even so, some slight sound made the guard pause abruptly²⁴ in the middle of his walk and whirl toward Terry. Instead of attempting to hide by dropping down to the ground, it came to Terry that the least motion in the dark would serve to make him visible. He simply halted at the same moment that the guard halted and trusted to the dark background of the house which was now beside him to make him invisible. Apparently²⁵ he was justified²⁶. After a moment the guard turned and resumed his pacing, and Terry slipped on into the narrow walk between the bank and the adjoining house on the right.
 
He had hoped for a side window. There was no sign of one. Nothing but the sheer, sloping adobe wall, probably of great thickness, and burned to the density²⁷ of soft stone. So he came to the front of the building, and so doing, almost ran into a second guard, who paced down the front of the bank just as the first kept watch over the rear entrance. Terry flattened²⁸ himself against the side wall and held his breath. But the guard had seen nothing and, turning again at the end of his beat, went back in the opposite direction, a tall, gaunt man—so much Terry could make out even in the dark, and his heel fell with the heaviness of age. Perhaps this was Lewison himself.
 
The moment he was turned, Terry peered around the corner at the front of the building. There were two windows, one close to his corner and one on the farther side of the door. Both were lighted, but the farther one so dimly that it was apparent the light came from one source, and that source directly behind the window nearest Terry. He ventured one long, stealthy pace, and peered into the window.
 
As he had suspected, the interior of the bank was one large room. Half of it was fenced off with steel bars that terminated in spikes²⁹ at the top as though, ludicrously, they were meant to keep one from climbing over. Behind this steel fencing were the safes of the bank. Outside the fence at a table, with a lamp between them, two men were playing cards. And the lamplight glinted on the rusty³⁰ old safe which stood a little at one side.
 
Certainly old Lewison was guarding his money well. The hopes of Terry
disappeared, and as Lewison was now approaching the far end of his beat,
Terry glided³¹ back into the walk between the buildings and crouched³² there.
He needed time and thought sadly.
As far as he could make out, the only two approaches to the bank, front and rear, were thoroughly³³ guarded. Not only that, but once inside the bank, one would encounter the main obstacle, which consisted of two heavily armed men sitting in readiness at the table. If there were any solution to the problem, it must be found in another examination of the room.
 
Again the tall old man reached the end of his beat nearest Terry, turned with military precision and went back. Terry slipped out and was instantly at the window again. All was as before. One of the guards had laid down his cards to light a cigarette, and dense²¹ clouds of smoke floated above his head. That partial obscurity annoyed Terry. It seemed as if the luck were playing directly against him. However, the smoke began to clear rapidly. When it had mounted almost beyond the strongest inner circle of the lantern light, it rose with a sudden impetus³⁴, as though drawn up by an electric fan. Terry wondered at it, and squinted³⁵ toward the ceiling, but the ceiling was lost in shadow.
 
He returned to his harborage between the two buildings for a fresh session of thought. And then his idea came to him. Only one thing could have sucked that straight upward so rapidly, and that was either a fan— which was ridiculous—or else a draught³⁶ of air passing through an opening in the ceiling.
 
Unquestionably that was the case. Two windows, small as they were, w............