The brew of the night, however, was a different mixture, quite the rummiest compound of its kind Matthews had ever tasted. The bang of the sunset gun instantly brought the deserted city back to life. Lights began to twinkle--in tea houses, along the river, among the indigo plantations--streets filled with ghostly costumes and jostling camels, and everywhere voices would celebrate the happy return of dusk so strangely and piercingly that they made Matthews think of "battles far away." This was most so when he listened to them, out of sight of unfriendly eyes, from his own garden. Above the extraordinary rumor that drifted to him through the arches of the bridge he heard the wailing of pipes, raucous blasts of cow horns, the thumping of drums; while dogs barked incessantly, and all night long the caravans of Mesopotamia jingled to and fro. Then the cannon would thunder out its climax, and the city would fall anew under the spell of the sun. The moon of those Arabian nights was nearing its first quarter and Matthews was waiting for it to become bright enough for him to fulfill his true duty as a sightseer by riding to the mounds of Susa, when Dizful treated Matthews to fresh discoveries as to what an unspoiled town may contain. It contained, Abbas informed him with some mystery after one of his prolonged visits to the bazaar, another _firengi_. This _firengi's_ servant, moreover, had given Abbas explicit directions as to the whereabouts of the _firengi's_ house, in order that Abbas might give due warning, as is the custom of the country, of a call from Matthews. Whereat Matthews made the surprising announcement that he had not come to Dizful to call on _firengis_. The chief charm of Dizful for him, as a matter of fact, was that there he felt himself free of the social obligations under which he had lain rather longer than he liked. But if Abbas was able to resign himself to this new proof of the eccentricity of his master, the unknown _firengi_ apparently was not. At all events, Matthews soon made another discovery as to the possibilities of Dizful. An evening or two later, as he loitered on the bridge watching a string of loaded camels, a respectable-looking old gentleman in a black _aba_ addressed him in French. French in Dizful! And it appeared that this remarkable Elamite was a Jew, who had picked up in Baghdad the idiom of Paris! He went on to describe himself as the "agent" of a distinguished foreign resident, who, the linguistic old gentleman gave Matthews to understand, languished for a sight of the new-comer, and was unable to understand why he had not already been favored with a call. His pain was the deeper because the newcomer had recently enjoyed the hospitality of this distinguished foreign resident on a little yacht on the river.