that they should so bravely battle with the giant ape-man, yet hesitate to rush upon him, who was relatively so weak. Had they done so he knew that he must have fallen at the first charge. Tarzan had reached the doorway over the corpses of all that had stood to dispute his way, before Werper guessed at the reason for his immunity. The priests feared the sacrificial knife! Willingly would they face death and welcome it if it came while they defended their High Priestess and her altar; but evidently there were deaths, and deaths. Some strange superstition must surround that polished blade, that no Oparian cared to chance a death thrust from it, yet gladly rushed to the slaughter of the ape-man's flaying spear.
Once outside the temple court, Werper communicated his discovery to Tarzan. The ape-man grinned, and let Werper go before him, brandishing the jeweled and holy weapon. Like leaves before a gale, the Oparians scattered in all directions and Tarzan and the Belgian found a clear passage through the corridors and chambers of the ancient temple.
The Belgian's eyes went wide as they passed through the room of the seven pillars of solid
