Stonehenge is one of the great archeological wonders of the world, a megalithic monument that surprises with its majesty and the amount of questions it raises both in terms of its meaning and usefulness and how it was built with precarious means of the time.And it is that Stonehenge was built between 3,000 and 1,600 BC near the town of Amesbury, County Wiltshire, England .This chromlech-type megalithic building is undoubtedly the most impressive witness of megalithic culture.In this article we bring you closer to one of its greatest mysteries: Where do Stonehenge's famous blue stones come from? The structure of Stonehenge It is formed by two large concentric circles and formed by large stones of several tons of weight.The outer circle is about 30 meters in diameter and is composed of rectangular sandstone stones topped s by other stones placed horizontally forming lintels. In the interior there is another circle of smaller size , but this one is built with blocks of sandst...
The deepest cave in the world has several names: the cave of Voronia, cave of Krubera-Voronya or cave of Kruber.Surely Julio Verne would have baptized it with a more original name, and would have used it without doubt as a fantastic context for some of his novels.The truth is that today we do not know what its exact depth is, but what has been explored so far indicates a depth of nothing more and nothing less than 2,191 meters. The cave of Voronia and its unexplored depths To visit it, and if you risk an adventure with your caving team, you should approach the Arabian mazizo of the mountains of Gagra, in the republic Autonomous of Abkhazia in Georgia.A little far right? But the trip should be worth it if you are one of those who have a curious and risky spirit. Until 2004 the depth record achieved by the research teams was in the very acceptable 1710 meters.throughout 2004 and 2005, and through three complex expeditions by the CAVEX team , it reached already at 2140, finding ...