Cave archeological sites are spread around the world and witness the use of such natural structures for living purposes; however, it is interesting that most prehistoric societies at some point of their development employed caves for different purposes.
Questions about how religion grows, diffuses, and affects communities and cultures are linked to geographical factors: sacred geographies relate to spatial variations, the global pattern of religion, and their interplay shed lights on the properties of human persistence, tolerance, and motivation with respect to people and their belief systems.