Ledena Pec, Servia. (Dr. A. Cvijic, _Spélunca_, vol. II., 1896, pages 68, 69.)--On the Ledini Verh or Glacial Peak, at an altitude of 800 meters; distant one hour and a half from the village of Souvold. Length of passage 108 meters; at entrance about 6 meters, at end about 15 meters in height. On the 10th of May, 1893, there was plenty of ice and snow. Temperature of outside air +19° C.; inside air at rear +0.5° C. Probably permanent glacière. Dobra Ledenica, Servia. (Dr. A. Cvijic, _Spélunca_, vol. II., 1896, page 70.)--West of Ledeno Brdo. Probably periodic glacière. On July 25th, 1890, the temperature of the outside air was +26° C.; of the inside air +3.5°C. _Ledenica_ is the name for a glacière in Servia. Ledenica in the Mala Brezovica, Servia. (Dr. A. Cvijic, _Spélunca_, vol. II., 1896, page 70.)--Length 43 meters. A large, permanent glacière. On July 28th, 1890, the outside air was +23°: inside air +2°. Ledenica Treme in the Souva Planina, Servia. (Cvijic, Dr. A., _Spélunca_, vol. II., 1896, page 71.)--Altitude 1600 meters to 1700 meters. A rather large, probably permanent glacière. Plenty of ice in it on April 21st, 1894. Zla Ledenica, Servia. (Dr. A. Cvijic, _Spélunca_, vol. II., 1896, page 72.)--On the Kucaj. A permanent glacière, 7 meters or 8 meters deep. On July 25th, 1890, outside air +25°; inside air at snow +6°. Glacière on the Devica, Servia. (Dr. A. Cvijic, _Spélunca_, vol. II., 1896, page 74.)--Under the peak Lazurevica. Altitude 1000 meters. A narrow passage leads to a hall 17 meters long by 12 meters wide and 20 meters high. On June 30th, 1893, there was plenty of snow in the passage and ice in the hall. Glacière Vlaska Pecura, Servia. (Dr. A. Cvijic, _Spélunca_, vol. II., 1896, page 74.)--On the Devica, under the Golemi Vech. A small periodic glacière. Glacière in the Zdrebica, Servia. (Dr. A. Cvijic, _Spélunca_, vol. II., 1896, page 74.)--On the southeast side of the Souva Planina, near the village Veliki Krtchimir. A small periodic glacière. On April 20th, 1874, plenty of snow and ice. Glacière Stoykova, Servia. (Dr. A. Cvijic, _Spélunca_, vol. II., 1896, pages 75, 76.)--On the Kucaj. A large pit cave with a total depth of 23 meters. Probably a permanent glacière. On July 21st, 1890, plenty of ice and snow. Outside air +21°; inside air in hall +0.5°. Glacière on the Topiznica Mountain, Servia. (Dr. A. Cvijic, _Spélunca_, vol. II., 1896, page 76.)--Altitude 1100 meters. A large pit cave with an extreme depth of 27 meters. In August, 1893, there was plenty of snow and ice, and the inside temperature was +1°. Glacière Cave near Borszék. (Bielz, _Siebenbürgen_, 1885, page 334.)--About an hour distant from the baths, in broken limestone. It seems to be a rock fissure, at the end of which ice is found till towards the middle of July. Glacière Cave near Sonkolyos in the Korös Valley. (Fugger, _Eishöhlen_, page 51.)--Small cave.