J. Majko penetrated from its bottom through a 15 m deep abyss into large underground spaces in 1926 where plenty of archaeological discoveries were made later.

Karst processes have over tens of millions of years created diverse structures and habitats that date back to the Late Cretaceous.

[3] Biologists, geologists and paleontologists are confronted with a rich set of various conditions, that affect sedimentation, evolution and fossilization in a geological time frame.

More than 200 reconstructed containers from sherds as well as a terrace-dug slope in a fine-grained loam on the Styx bank with imprints of stone axes are evidences of ceramics manufacture in the cave.

Irons, awls, arrows, the oldest comb in Europe, ring, decorated cylinder bracelet and fishhook represent the peak of Neolithic processing of bones.