Though much surprised by the request, and not altogether pleased, I was nevertheless unable to deny him. I could not imagine the purpose of such a visit as the one proposed; but, as was my wont, I forebore to interrogate Tomeron, and merely told him that I would accompany him to the vaults if such were his desire.

"I thank you, Theolus, for this proof of friendship," he replied earnestly. "Believe me, I am loath to ask it; but there has been a certain deception, an odd misunderstanding which cannot go on any longer. Tonight, you will know the truth."

Carrying torches, we left the mansion of Tomeron and sought the ancient catacombs of Ptolemides, which lie beyond the walls and have long been disused, for there is now a fine necropolis in the very heart of the city. The moon had gone down beyond the desert that encroaches toward the catacombs; and we were forced to light our torches long before we came to the subterranean adits; for the rays of Mars and Jupiter in a sodden and funereal sky were not enough to illumine the perilous path we followed among mounds and fallen obelisks and broken graves. At length we discovered the dark and weed-choked entrance of the charnels; and here Tomeron led the way with a swiftness and surety of footing that bespoke long familiarity with the place.

Entering, we found ourselves in a crumbling passage where the bones of dilapidated skeletons were scattered amid the rubble that had fallen from the sides and roof. A choking stench of stagnant air and of age-old corruption made me pause for a moment; but Tomeron scarcely appeared to perceive it, for he strode onward, lifting his torch and beckoning me to follow. We traversed many vaults in which mouldy bones and verdigris-eaten sarcophagi were piled about the walls or strewn where desecrating thieves had left them in bygone years. The air was increasingly dank, chill and miasmal; and mephitic shadows crouched or swayed before our torches in every niche and corner. Also, as we went onward, the walls became more ruinous and the bones we saw on every hand were greener with the mould of time.

At last we rounded a sudden angle of the low cavern we were following. Here we came to vaults that evidently belonged to some noble family, for they were quite spacious and there was but one sarcophagus in each vault.

"My ancestors and my family lie here," said Tomeron.

We reached the end of the cavern and were confronted by a blank wall. At one side, was the final vault, in which an empty sarcophagus stood open. The sarcophagus was wrought of the finest bronze and was richly carven.

Tomeron paused before the vault and turned to me. By the flickering uncertain light, I thought that I saw a look of strange and unaccountable distress on his features.

"I must beg you to withdraw for a moment," he said, in a low and sorrowful voice. "Afterwards, you can return."

Surprised and puzzled, I obeyed his request and went slowly back along the cavern for some distance. Then I returned to the place where I had left him. My surprize was heightened when I found that he had extinguished his torch and had dropped it on the threshold of the final vault. Also, Tomeron himself was not visible anywhere.