Krubera Cave in the republic of Georgia is currently the deepest known cave, at 7,208 feet. But Dark Star, with so many areas still to survey, is a prime candidate to take over the title.

Here, Indian art has found one of its most perfect expressions, particularly the huge high reliefs in the main cave. Description is available under license CC-BY-SA IGO 3.0 Het eiland Elephanta ...

The first Buddhist cave monuments at Ajanta date from the 2nd and 1st centuries B.C. During the Gupta period (5th and 6th centuries A.D.), many more richly decorated caves were added to the original ...