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The BRONZE AGE (around the 2nd Millennium BC)
With the improvement of method of production, there are new tools made of copper and bronze. Occurs the first major social division of labor, increasing wealth inequality. Then the craft separated from agriculture, is the second major division of labor. All this played a crucial role in the development of civilization. In the Nile valley, in Mesopotamia and China established a slave system, the first class of the state. All this led to the development of different spheres of human spiritual activity.
The overwhelming significance of monumental architecture associated with the development of religious beliefs, the cult of ancestors and nature. These were megalithic structures – menhirs (gr. meg). – a large, lit – rock) – single cigar-shaped stone pillars with a height up to 20 m (Brittany, France); sometimes they stretched in parallel rows for several miles (“the Stone army” – the Caucasus, Armenia; the alley of menhirs in Brittany); Continue reading
Is it possible to build a house without a Foundation?
One of the main requirements to build a house without foundations is the presence of hard and loose soil. Of course, in some cases can this requirement be ignored, but then the technology of construction of houses will be much more difficult.
Variants of construction of the house without Foundation a lot, here are just some of the existing:
frame technology
The frame is a relatively easy construction. With this technology around the world collected a lot of homes. In the construction of houses on frame technology necessary to provide additional reinforcement, however, despite this work will cost is still cheaper classic Foundation.
tires
Very interesting solution is the Foundation of automobile tires. In this case, escapes the pit depth of not more than Continue reading
During the reconstruction of the Nesvizh castle have been discovered unknown underground structures
Correspondents BelTA has learned that during the reconstruction of the Nesvizh castle have been found, unknown to the present day underground structure .
The Radziwill Palace, known to many tourists, is famous not only for those buildings, which are located on the earth’s surface, and their cellars, crypts and dungeons. During the reconstruction of the castle, as reported by the supervisor of the restoration work Sergey dromic, it was a new underground structure of impressive size, located under the ramparts and destroyed in the XVIII century. But recently about its existence no one suspected! During the reconstruction was also able to find new collectors, communications, wells; “back to life” two of the underground passage, once providing for the siege of the castle for a long time (they were mentioned in the documents of XVIII century).
Now all structures located under the ground, ready to receive visitors, and over time it will house the exhibition. Continue reading
