The Spanish officers had made it customary for men of gentility to go into the criolla festivities; they were always present, the young and careless, the drunken and degenerate; and that, too, added to Charles' indefinable sense of possible disaster. In a way, it might be an excellent thing for him to attend, to watch, the danzon. If Andres were infatuated he would be blind to the dangers, both the political and those emanating from the mixture of bloods. At this moment the game inside ended, and a knot of men, sliding into their coats, awkwardly grasping broad-brimmed hats, appeared, departing for the Tacon Theatre. A perfunctory nodded invitation for him to accompany them settled the indecision in Charles Abbott's mind. And, a half hour later, he was seated in a palco of the second tier, above the dance. Familiar with them, he paid no attention to the sheer fantastic spectacle; the two orchestras, one taking up the burden of sound when the other paused, produced not for him their rasping dislocated rhythm. He was aware only of floating skirts, masks and dark or light faces, cigars held seriously in serious mouths. Charles soon saw that Andres and Pilar de Lima had not yet arrived. As he leaned forward over the railing of the box, Gaspar Arco de Vaca, sardonic and observing, glanced up and saluted with his exaggerated courtesy. He disappeared, there was a knock at the closed door behind Charles, and de Vaca entered. There was a general standing acknowledgement of his appearance; the visor of his dress cap was touched for every man present, and he took a vacated chair at Charles' side. "You weren't attracted to my white absinthe," he said easily. On the contrary, Charles replied, he had liked Pilar very well, although she had annoyed him by foolish tales of a Spanish interest in him. "She is, of course, an agent," de Vaca admitted indifferently. "We almost have to keep her in a cage, like a leopard from Tartary. She has killed three officers of high rank; although we do not prefer her as an assassin. She is valuable as a drop of acid, here, there; and extraordinary individuals often rave about her. We'll have to garrotte her some time, and that will be a pity." There was a flash of color below, of carmine and golden orange, and Charles recognized Pilar wrapped, from her narrow shoulders to her delicate ankles, in the manton. Andres Escobar, with a protruding lip and sullen eyes, was at her side. Suddenly de Vaca utterly astounded Charles; with a warning pressure of his hand he spoke at the younger man's ear: