As Tarzan watched with interest the scene below him, two Bolgani emerged from the main entrance, a huge portal, some thirty feet in width, and perhaps fifteen feet high. The two wore head-bands, supporting tall, white feathers. As they emerged they took post on either side of the entrance, and cupping their hands before their mouths gave voice to a series of shrill cries that bore a marked resemblance to trumpet calls. Immediately the blacks ceased work and hastened to the foot of the stairs descending from the terrace to the garden. Here they formed lines on either side of the stairway, and similarly the Bolgani formed two lines upon the terrace from the main portal to the stairway, forming a living aisle from one to the other. Presently from the interior of the building came other trumpet-like calls, and a moment later Tarzan saw the head of a procession emerging. First came four Bolgani abreast, each bedecked with an ornate feather headdress, and each carrying a huge bludgeon erect before him. Behind these came two trumpeters, and twenty feet behind the trumpeters paced a huge, black-maned lion, held in leash by four sturdy blacks, two upon either side, holding what appeared to be golden chains that ran to a scintillant diamond collar about the beast’s neck. Behind the lion marched twenty more Bolgani, four abreast. These carried spears, but whether they were for the purpose of protecting the lion from the people or the people from the lion Tarzan was at a loss to know. The attitude of the Bolgani lining either side of the way between the portal and the stairway indicated extreme deference, for they bent their bodies from their waists in a profound bow while Numa was passing between their lines. When the beast reached the top of the stairway the procession halted, and immediately the Gomangani ranged below prostrated themselves and placed their foreheads on the ground. Numa, who was evidently an old lion, stood with lordly mien surveying the prostrate humans before him. His evil eyes glared glassily, the while he bared his tusks in a savage grimace, and from his deep lungs rumbled forth an ominous roar, at the sound of which the Gomangani trembled in unfeigned terror. The ape-man knit his brows in thought. Never before had he been called upon to witness so remarkable a scene of the abasement of man before a beast. Presently the procession continued upon its way descending the staircase and turning to the right along a path through the garden, and when it had passed them the Gomangani and the Bolgani arose and resumed their interrupted duties.