carefully, Muller approached the candlestick that interested him and holding up his light he examined every inch of its surface. He found what he was looking for. There were dark red spots between the rough edges of the silver ornamentation. “Then the body is somewhere around here,” thought the detective and came down from the steps, still holding the burning candle. He walked slowly to the back of the altar. There was a little table there such as held the sacred dishes for the communion service, and the little carpet-covered steps which the sexton put out for the pastor when he took the monstrance from the high-built tabernacle. That was all that was to be seen in the dark corner behind the altar. Holding his candle close to the floor Muller discovered an iron ring fastened to one of the big stone flags. This must be the entrance to the crypt. Muller tried to raise the flag and was astonished to find how easily it came up. It was a square of reddish marble, the same with which the entire floor of the church was tiled. This flag was very thin and could easily be raised and placed back against the wall. Muller took up his candle, too greatly excited to stop to get a stick for it. He felt assured that now he would soon be able to solve at least a part of the mystery. He climbed down the steps carefully and found that they led into the crypt as he supposed. They were kept spotlessly clean, as was the entire crypt as far as he could see it by the light of his flickering candle. He was not surprised to discover that the air was perfectly pure here. There must be windows or ventilators somewhere, this he knew from the way his candle behaved. The ancient vault had a high arched ceiling and heavy massive pillars. It was a subterranean repetition of the church above. There had evidently been a convent attached to this church at one time; for here stood a row of simple wooden coffins all exactly alike, bearing each one upon its lid a roughly painted cross surrounded by a wreath. Thus were buried the monks of days long past. Muller walked slowly through the rows of coffins looking eagerly to each side. Suddenly he stopped and stood still. His hand did not tremble but his thin face was pale—pale as that face which looked up at him out of one of the coffins. The lid of the coffin stood up