Walls (V – VI century) – cyclopean buildings
In the cultural layers of Derbent dassanetch time were found the excavations conducted by archaeological expeditions under the leadership of Professor A. Kudryavtseva. evidence of the occurrence of the settlement here five years ago. In the book “Muslim city of Dagestan” Alexander Kudryavtsev Abakarovich notes: “the Territory of the Derbent hill continued to settle at the end of the P – beginning I thousand BC In the first quarter of the I Millennium BC on the basis of ancient settlements that existed on the Derbent hill, appeared the first fortification, the ancient fortress-refuge, which was, in fact, the earliest “node”, “castle” famous “Gates”, i.e., “Derbent”, vposledstvii received such wide acclaim.
Research of ancient fortifications of Derbent proved that these fortifications, lying mostly under the walls of the medieval citadel of the city, now known as the Naryn-Kala, was a strong fortress, almost completely similar in layout citadel of feudal times.”
Ancient writers and modern researchers is the construction of the fortifications of the processed stones in the Caspian passage associated with the names of the 4 kings of the Sassanid – Yezdigerd II. Perosa, Kawada and Khosrow I Anushirwan .
K. V. Trever construction of the Derbent defensive system considers it possible to date Continue reading
Menhir — an oblong stone (Breton: men, men — a stone, er, hir — long), as if planted in the ground stone cult column in the form of the unfinished obelisk. Custom build stone structures various forms of folded roughly, often the imposing stone blocks, dominating primarily in the Northern regions of Western Europe since the Neolithic, of course, is associated with characteristic stone property — durability. (See Rock ). Having a naturally religious basis for the custom to erect “megalithic” (i.e., made of huge stones) structures were associated primarily with burial structures (in Brittany the dolmens in Northern Germany the megalithic burials), which probably should have provided a long blessed presence in the country deceased priests or the heroes. In the immediate vicinity of the dolmens are menhirs often, the symbolism and purpose are controversial. On the one hand, they are interpreted as phallic monuments (see Ling ), contributing to ensure continued fertility, or fertility, and on the other, antologi considered them more places to shower, being in which the soul buried in large stone tombs were supposed to protect the country. Other explanations may be the following: perhaps people have tried the most obvious way to note “Holy place” or sought to create a more solid column. denoting the earth’s axis, the cult post (see Continue reading
CYCLOPEAN MASONRY — masonry with giant blocks of stone, characteristic of the architectural structures of antiquity. Under many later believed such buildings were created by the legendary Cyclops. Often kvadra stone no bond, and the stability of the entire structure is achieved only by the force of their gravity. One of the most famous examples of the so-called Lion gate at Mycenae, built in 14-13 centuries BC.
Barrel VAULT — a vault, having in transverse vertical section form of a semicircle, in the longitudinal — straight line, C. S. based on parallel supports (walls, columns, colonnade, arcade). C. S. originated in the deep of the trees to bear (IV — III Millennium B. C.) in Mesopotamia and Egypt Crossed C. C. form groin
The ENGRAVER’s (from zinc and Greek. grapho — write, draw) — the production of relief forms for relief printing from zinc by means of chemical and photos mechanical processes. For the engraving zinc drawing done on the Board acid-resistant paints, then unpainted parts of zinc deeply poisoned by the acids, while the graphic does not clearly and distinctly stand out on the plate, forming the printing plates With line etching, a drawing, a solution of asphalt on a plate of zinc or drawing with ink or chalk (the opposing acid) transferred with the glue-coated paper, soaking the paper attached to the face plate, the adhesive dissolves, Continue reading