At the end of the Dehesa de la Arganzuela, opposite a large, spacious lot surrounded by a fence made of flattened oil cans nailed to posts, the gang paused to inspect the place, whose wide area was taken up with watering-carts, mechanical sweepers, ditch pumps, heaps of brooms and other tools and appurtenances of municipal cleanliness.

In one corner of the lot arose a white edifice that, judging from its two towers and the vacant belfries, had formerly been a church or a convent.

The gang went nosing about the place and passed under an arch bearing the inscription: "Stallion Stables." Behind the structure that looked like a convent they came upon some shanties furnished with filthy, grimy mats: African huts built upon a framework of rough sticks and cane.

Bizco went into one of these hovels and returned with a piece of cod in his hand.

Manuel was overcome by a horrible fear.

"I'm going," he said to Vidal.

"What do you mean!…" exclaimed one of the gang ironically. "Much nerve you've got!"

All at once another of the urchins cried:

"Skip. Somebody's coming!"

The pirates started on a run down the Paseo del Canal.