From this highest point, the cave turns somewhat to the left, and the floor begins to slope downward, sinking gradually to some six meters below the level of the entrance. Ten meters or so from the highest point, we began to find icicles and fissure columns, and about twenty meters further, we reached an almost level ice floor, stretching across the entire width of the cave--some seven meters--and extending about fifty meters more to the end of the cave. In several places there was much frozen rime on the rock walls. There were also a number of columns and icicles, though none of any special beauty. I broke a piece off one of them, and the ice was transparent and free from prisms, showing that this column was probably of fairly recent origin. Letting a bit melt in my mouth, the water tasted pure and sweet. [Illustration: ICE STALACTITE, FRAUENMAUERHÖHLE. From a Photograph by A. Kurka. ] In two places, there were _abgrunds_, that is, holes in the ice. One of these was a wide, deep hole on the left side of the cave, between the rock and the ice floor. The other was a great hole in the ice floor itself. As the edges of both holes sloped sharply, it was impossible to get near enough to look into either, but I threw in lumps of ice, and from the sound should judge that the holes were about three meters deep. The hole in the ice floor seemed to be cut by drip, and I think they both carried off the drainage. The ice floor was sloppy and thawing rapidly. At the furthest point we reached, within about fifteen meters from the end of the ice chamber, we were stopped by an accumulation of water lying on the ice. I poked into it with my ice axe and found it about twenty centimeters in depth. There was a crust of ice on top in places. The lake was cold, but I am sure the water was not freezing, as I held my hand in it at least a minute without pain. The guide assured me that in two weeks or so the lake would be completely frozen, provided there was some fine, warm weather; but, if there was rain, he said that it would not freeze. By this statement, he unintentionally explained, what he asserted was true, namely, that the cave froze harder in August than in July. The explanation of course is, that in fine, dry weather, water does not run into the cavern, and then the lake gradually drains off, leaving the ice floor free from water; and this the natives interpret to mean that the water has frozen up. At the edge of the lake there was a fissure in the left hand rock wall, in which my companion assured me that a column would shortly form. I absolutely doubt this statement, as, if it were true, it would be contrary to everything I have seen; still, I wish I could have returned in August, to verify the matter. I poked my torch up the fissure, also felt in with my hand. It was cold, and on the rocks inside there was much hoar frost, but I could neither see nor feel any ice mass, nor am I sure how far the fissure extended.