Save for the grey Lecomte, scarcely a motor had we seen since leaving Biarritz, except in Madrid; but now, when I tried to decipher the road hieroglyphics, the dust showed more than one track of pneus. Cars had come to Seville from Madrid for _Semana Santa_, and had evidently run out this way for a spin more than once. As I had not Ropes' detective talent I was unable to distinguish the Lecomte's tyre-marks from others.
In sight of the conspicuous church tower at Utrera--ancient home of outlaws--we came upon a dusty white line diverging to Ecija. Pausing to question a road-mender, I remembered Colonel O'Donnel's story of the Seven Men of Ecija, and the curious bond between them and the Dukes of Carmona. But what brought the tale to my mind--unless it was the name of Ecija on the road-map and signpost, or the fact that we were now in the real heart of brigand-land--I could not have told.
Yes, said the road-mender, he had seen an automobile go by--a big one, not long ago, steering as if for Jerez. Was it grey? He would not be sure, but at all events the thing was so grey with dust that had there been another colour underneath, no one could have seen it. Ladies in the car? Well, he was not positive, for it had gone by like a cannon-ball in a cloud of smoke; but there were several persons inside, and it was the only motor which had passed him to-day. Several cars had appeared in the distance yesterday, but they had turned back on the Seville side of Utrera.
One automobile, a big one, apparently grey, and with several persons inside, had gone by at a tremendous pace not long before. That sounded as if the car we chased could not be far away. Our eyes searched the tell-tale dust, and found the sleek, straight trail of a pneu in the midst of wobbling cart tracks. We had but to follow that straight trail, then, I said, to come up with Carmona and interfere with his new plans.
Now we were racing through a wide region of salt marsh, where within enclosures grazed hundreds of fierce black bulls, sooner or later to die in the arena. The country became desolate, and curiously sad. We met no more peasants' carts or laden donkeys as the road began to undulate among the foothills of distant mountain ranges.