Gaston needed no urging. In a trice he had tied his boat to the barge and was on the deck. The agreeable Brazilian was not too much of a seigneur to shake his hand in welcome, or to lead him into the cabin where a young Lur was in the act of lighting candles.

"It is so hot, and so many strange beasts fly about this river," Magin explained, "that I usually prefer to travel without a light. But we must see the way to our mouths! What will you have? Beer? Bordeaux? Champagne?"

Gaston considered this serious question with attention.

"Since Monsieur has the goodness to inquire, if Monsieur has any of that fine champagne I tasted before—"

"Ah yes! Certainly." And he gave a rapid order to the Lur. Then he stood silent, his eyes fixed on the reed portière. Gaston was more impressed than ever as he stood too, béret in hand, looking around the little saloon, so oddly, yet so comfortably fitted out with rugs and skins. Presently the Lur reappeared through the reed portière, which aroused the Brazilian from his abstraction. He filled the two glasses himself, waving his attendant out of the cabin, and handed one to Gaston. The other he raised in the air, bowing to his guest. "To the victor!" he said. "And sit down, won't you? There is more than one glass in that bottle."

Gaston was enchanted to sit down and to sip another cognac.

"But, Monsieur," he exclaimed, looking about again, "you travel like an emperor!"

"Ho!" laughed Magin, with a quick glance at Gaston. "I am well enough here. But there is one difficulty." He looked at his glass, holding it up to the light. "I travel too slowly."

Gaston smiled.

"In Persia, who cares?"