I knew that he had had some terrible experience in which his dearest friend, Lieutenant Arthur Stebbins, had been killed; but beyond that I was as ignorant as the home government which had refused to sanction his resignation. That night, however, as we sat on deck, and felt the lingering tremor of the giant screw which was driving us back to home and civilization, something prompted the Colonel to confide in me.
“I was not acting in my official capacity when Arthur Stebbins and I went up into the Junga district,” the Colonel said in answer to a chance remark of mine, “it was simply and solely to visit the haunted city of Mubapur. You have been in India for two years, and you may have heard some of the strange tales in regard to the place; but as nearly every little out-of-the-way province in India has its peculiar tale of hidden wealth or strange craft, you have probably paid no attention to the stories of Mubapur.
“I had heard the natives, when they thought no one was listening, speak of the lost tribe of Jadacks, which had once lived up among the Ora Mountains. It seems that they were not like other natives, but a white people almost giant in size, and their chief city was Mubapur. But years ago, some say ten, others fifty, and still others a hundred, for these natives have no idea of time, a great plague came upon the white tribe, and it was smitten from the land.
“They believed that the gods had in some way been offended, and that this people were annihilated in punishment. Anyway, we could not get one of our coolie boys within two miles of the place after nightfall; and they told strange stories of immense white creatures which flitted about the place, and of moanings and wailings which could be heard on still nights when the wind was from Mubapur.
“Stebbins and I were on a shooting expedition in the Junga district when he, remembering the wild tales he had heard, proposed that we turn aside, and make the two days’ trip to the haunted city. As time was of no particular account just then, I agreed; and after leaving our coolie bearers two miles from the town, for they refused all bribes and ignored all threats to go farther, we entered the deserted and grass-grown streets of Mubapur. It was near dark when we arrived; and we decided to put up for the night in a little temple, the roof of which still defied the action of the wind and rain, and which offered us a comfortable retreat.
“As I was building a fire just outside the entrance preparatory to getting supper, I heard Stebbins call, and hurrying in, found him standing behind the chief altar of the place, and gazing down a steep stairway which apparently led into the bowels of the earth. He put up his hand as I entered, and whispered, ‘Listen; do you hear anything?’
“I held my breath listening, and from somewhere down in the damp depths below I heard a strange sound floating upwards. It might have been a chant such as the hill men sing on the eve of battle; or it might have been only the wind soughing through underground passages, but anyway it was weird enough in its effect on both of us, so that we hurried out to the fire and busied ourselves getting supper. It is strange how differently the tales we had heard seemed in that ruined temple with night coming on, from what they had in the bright daylight in the market place at Calcutta.
“We slept very close together that night just inside the entrance to the temple, and all through the watches I fancied I heard that solemn dirge rising and falling in the stillness of the night. Once I awoke to find Stebbins talking softly, and I heard him mutter something about a great white beast; but when I looked at him his eyes were shut, and he was sleeping soundly.
“The next morning after breakfast I asked him the question for which I knew he was waiting,—should we descend the narrow stairway into the passage? He was anxious to make the attempt; and after getting ready some torches and looking carefully to our guns, we started down the slippery stairway.
“The steps ended abruptly, and we found ourselves in a long, narrow passage. What struck me at once as peculiar as we proceeded were some little cavities in the floor at regular intervals, such as might have been made by a person walking continuously, as a prisoner walks in his cell. But the stride was nearly twice that of an ordinary man. After walking about fifty paces we came to another stairway leading to a still lower passage, and just as we were about to descend we heard a noise as of something running swiftly below us. I looked at Stebbins to see if he had seen anything, for he was nearer to the head of the stairway than I; but there was only a white, determined look on his face.