Four or five horses, saddled and bridled, stood tied to a great post, for we were just about to mount to ride a league or two to a Baile, at the house of Frutos Barragán. Just after sunset we set out, as the sweet scent that the grasses of the plains send forth after a long day of heat perfumed the evening air.

The night was clear and starry, and above our heads was hung the Southern Cross. So bright the stars shone out that one could see almost a mile away; but yet all the perspective of the plains and woods was altered. Hillocks were sometimes undistinguishable, at other times loomed up like houses. Woods seemed to sway and heave, and by the sides of streams bunches of Pampa grass stood stark as sentinels, their feathery tufts looking like plumes upon an Indian’s lance.

The horses shook their bridles with a clear, ringing sound as they stepped double, and their riders, swaying lightly in their seats, seemed to form part and parcel of the animals they rode.

Now and then little owls flew noiselessly beside us, circling above our heads, and then dropped noiselessly upon a bush. Eustaquio Medina, who knew the district as a sailor knows the seas where he was born, rode in the front of us. As his horse shied at a shadow on the grass or at the bones of some dead animal, he swung his whip round ceaselessly, until the moonlight playing on the silver-mounted stock seemed to transform it to an aureole that flickered about his head. Now and then somebody dismounted to tighten up his girth, his horse twisting and turning round uneasily the while, and, when he raised his foot towards the stirrup, starting off with a bound.

Time seemed to disappear and space be swallowed in the intoxicating gallop, so that when Eustaquio Medina paused for an instant to strike the crossing of a stream, we felt annoyed with him, although no hound that follows a hot scent could have gone truer on his line.

Dogs barking close at hand warned us our ride was almost over, and as we galloped up a rise Eustaquio Medina pulled up and turned to us.

“There is the house,” he said, “just at the bottom of the hollow, only five squares away,” and as we saw the flicker of the lights, he struck his palm upon his mouth after the Indian fashion, and raised a piercing cry. Easing his hand, he drove his spurs into his horse, who started with a bound into full speed, and as he galloped down the hill we followed him, all yelling furiously.

Just at the hitching-post we drew up with a jerk, our horses snorting as they edged off sideways from the black shadow that it cast upon the ground. Horses stood about everywhere, some tied and others hobbled, and from the house there came the strains of an accordion and the tinkling of guitars.

Asking permission to dismount, we hailed the owner of the house, a tall, old Gaucho, Frutos Barragán, as he stood waiting by the door, holding a maté in his hand. He bade us welcome, telling us to tie our horses up, not too far out of sight, for, as he said, “It is not good to give facilities to rogues, if they should chance to be about.”

In the low, straw-thatched rancho, with its eaves blackened by the smoke, three or four iron bowls, filled with mare’s fat, and with a cotton wick that needed constant trimming, stuck upon iron cattle-brands, were burning fitfully.