when, at an intersection of two streets, his nostrils caught the scent spoor of the girl. Out of a maze of other scent spoors the ape-man picked the familiar odor of the girl and, a second later, that of Smith-Oldwick. He had been forced to accomplish it, however, by bending very low at each street intersection in repeated attention to his sandal wrappings, bringing his nostrils as close to the pavement as possible.
As he advanced along the street through which the two had been conducted earlier in the day he noted, as had they, the change in the type of buildings as he passed from a residence district into that portion occupied by shops and bazaars. Here the number of flares was increased so that they appeared not only at street intersections but midway between as well, and there were many more people abroad. The shops were open and lighted, for with the setting of the sun the intense heat of the day had given place to a pleasant coolness. Here also the number of lions, roaming loose through the thoroughfares, increased, and also for the first time Tarzan noted the idiosyncrasies of the people.
Once he was nearly upset by a naked man running rapidly through the street screaming at the top of his voice. And again he nearly stumbled over a woman who was making her way in the shadows of one of the arcades upon all fours. At first the ape-man thought she was hunting for something she had dropped, but as he drew to one side to watch her, he saw that she was doing nothing of the kind—
