Katskhi pillar) and is located in Georgia

Most inaccessible churches in the world named Katski stub (Katskhi pillar) and is located in Georgia, and was built in the ninth century at the top of a natural limestone monolith, which is 40 meters high. This unusual church, dedicated to Maximus the Confessor, has for centuries attracted hermits. During the archaeological excavations found the skeleton of the last monks who lived there, probably in the 13th century.