And even as Don Juan was speaking these words a young man of a slender form and particularly lithe carriage, dressed in the height of Madrid fashion, walked into the café with a smiling flourish of his hat to the company.

"A glass of vermuth, Esteban," he said, "and if any of these gentlemen will join me I shall feel honoured. Be good enough to tell them who I am, Gaspar, my friend."

"Señor cavalier," said the valiant man of Sarria, planting the butt of his blunderbuss firmly on the ground that he might lean upon it, and as it were more officially make the important introduction, "this is no other than the only son of our rich and distinguished alcalde, Señor Don Rafael de Flores, concerning whom you have already heard some speech."

And Gaspar, who knew his place, stood back for the impressive civilities which followed. The jaws of the villagers dropped as they saw the three foreigners with one accord raise their hats from their heads and make each a reverence after his kind. Rollo, the tragical Scot, swept back his sombrero-brim in a grand curve as if it bore a drooping plume. John Mortimer jerked his beaver vertically off and clapped it down again as if he had a spite at the crown, while M. Etienne turned out his toes and in his elbows, as he bowed sharply at the waist with a severe and haughty expression, without, however, taking his hat from his head.

"I must do the honours, I see," said Rollo, laughing, "since we have no local trumpeter to do them for us. (Where in the world is that sullen dog, our most faithful Galician?) This to the left is Monsieur de Saint Pierre, count of that name. Then next Mr. John Mortimer of Chorley in England, and as for me I am Rollo Blair of Blair Castle in the county of Fife, at your service."

At this point the aforesaid M. de Saint Pierre stepped forward. He had drawn out his card-case and selected a pasteboard with the care and deliberation with which a connoisseur may choose a cigar.

"I have the honour to present Señor Don Rafael with my cartel of defiance," he said simply.

The young man thus addressed stood a long moment dumb and fixed in the middle of the floor, gazing at the engraved lines on the card, which he had mechanically accepted, without comprehending their meaning.

"A cartel!" he stammered at last; "impossible. I can have no cause of quarrel with this gentleman from France. I do not even know him!"

But Etienne had all the science of the affair of honour at his finger-ends.