Stonehenge is a famous historical site that features stone circles made primarily of sandstone and bluestones. Each arc of the circle was created by stacking massive stones on top of each other.Know More
Stonehenge dates back to prehistoric times, and is located in England. The circle is so well-known because of the little background that is known about it. The civilization that built it is no longer around, and construction techniques to move around heavy stones were not thought to be invented until much later. Finally, while many theories have been proposed, no one knows what the purpose (if any) of Stonehenge actually is.
The Iberian Peninsula is made up of the countries of Andorra, Portugal and Spain, in addition to a small piece of France and the British territory of Gibraltar. The most widely spoken languages are Spanish, Portuguese, Catalan, Galician and Basque. The Iberian Peninsula is the third-largest peninsula in Europe, after the Scandinavian and Balkan peninsulas. It is bordered by the Atlantic Ocean, the Mediterranean Sea and the Pyrenees Mountains.Full Answer >
Sandstone is hard and strong enough to be used regularly in cut stone construction, but its compressive and tensile strengths vary depending on the grade of the sandstone and the type of force or pressure applied. It is also used regularly in road building in crushed form.Full Answer >
Stonehenge, built between 3000 B.C. and 2000 B.C. in Wiltshire, England, is often considered the most mysterious thing on planet Earth. Both the structure's purpose and the method used to build it have puzzled people for millenia.Full Answer >
No one knows what Stonehenge was used for, but its solstice alignment and burial sites found in the complex indicate it was probably used for ceremonies concerning the dead. More far-fetched theories include use as an alien landing strip or as a healing temple.Full Answer >