[3] The inhabitants of the cave include Trachysphaera, Folsomides, Pseudachorutes, Inotrechus, Laemostenus, Bergrothia, Ceratophysella, Hypogastrura, Pseudacherontides, Sphaeridia, Folsomia, Plutomurus, Proisotoma, Campodea, Cochlicopa, Vitrinoxychilus, Physella, Codiella, Graptoppia, Oribella, Macrocheles and Xiphocaridinella.

[2] The cave was discovered and studied by Georgian speleologists (consisted of the leader Mr. Jumber Jishkariani and the members: Tamaz Kobulashvili, Amiran Jamrishvili, Vakhtang Kapanadze, Kote Nizharadze) in the early 1980s.

By 1989, a pedestrian route was laid in the cave for about 1 kilometer, stairs and paths were built, and a 150-meter tunnel was punched out at the exit and the construction of ground-floor buildings began.

In 2007, 17 years after the closure of the project, the Georgian authorities returned to the idea of the conversion of the cave into a tourist destination once again.

( Local legend makes Prometheus enchained to the bluffs of Khvamli, being perpetually tortured by a raven.