"What do you mean?" the girl's lover spat at him, while a leer of primitive hatred flashed in his Indian eyes, now smaller and harder than ever.

The coolness of the intruder amazed the crowd. He faced the fellow calmly and addressed him with apparent indifference. Nothing but a jerking of his lip muscles and a slight trembling of his hands betrayed the indignation in him. He looked steadily at the man in front of him and said slowly:

"You will please stop ill-treating this girl!"

No one could tell whether such coolness were due to foolhardiness or to real courage. The man was of average, if not less than average build, easy picking, obviously, for that semi-Indian and his pals, who could finish him off in a jiffy, with fists or revolvers, as patota preferences and custom might decide. The other members of the party meanwhile stood about in paralyzed amazement that any one should presume to call one of their fellows to account.

"What's that?" the fellow asked, as though he had not heard distinctly.

"Stop ill-treating this...."

A sudden attack from the four other members of the patota cut off the end of his sentence. At the same moment the onlookers discreetly drew back. A chair was knocked over. There was a rush to get out through the narrow doorway.

"Hold on there! Leave this fellow to me!" roared Nacha's owner. The air was dotted for a moment with clenched, up-raised fists. Seeing his friends still hedging the intruder about, their eagerness to attack unappeased, the fellow pushed them back one by one toward their table. Then he wheeled around on the spectators.

"This is nothing to stop dancing for, gentlemen!" To the musicians he shouted: "Go on with the music! Give us a tango!"

The orchestra, which had disintegrated during the scene, assembled around the music-stands again. After a few moments of aimless strumming it began a dance in quick time. The crowd, partly out of respect for the bully, and partly out of anxiety to dance down an incident which, if repeated, could only end in a shooting, began another tango. No one cared to return to a danger once safely passed.