Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


BIG ENCYCLOPEDIA FOR CHILDREN AND ADULTS
Free library / Directory / Big encyclopedia for children and adults

Who built the first castle? Detailed answer

Big encyclopedia for children and adults

Directory / Big encyclopedia. Questions for quiz and self-education

Comments on the article Comments on the article

Did you know?

Who built the first castle?

The idea of ​​building a castle was connected with defense. In fact, the English word "castle" comes from the Latin word for "fortress". Therefore, a castle is the home of a ruler or lord that could be defended. Even in ancient Egypt, royal palaces were fortified with towers and parapets and looked like castles. In ancient Greece, chiefs also fortified their palaces. But castles, as we now think of them, began to appear in the Middle Ages in Western Europe in 1000-1500 AD. The reason for this was the feudal system.

Individual nobles ruled over their own part of the country and people. They often attacked neighboring lands and captured them in order to strengthen their power. Of course, they could also be attacked in response. Therefore, they turned their houses into strong fortresses and thus built what we call castles. Since the development conditions in most of Europe were the same, the castles built were very similar, whether in France, Germany, Spain or England.

One of the first such structures was the Tower of London, founded in 1078 by William the Conqueror. There were several floors, double walls, small windows and spiral staircases at the corners of the tower. The Lord and his military garrison lived in the Tower. Another ancient castle - Gedingham - was built in Essex in 1130. The stone walls in it were 6 meters thick, and even thicker in the corners. The castle had a huge two-story central hall. The only source of light was a few small windows high up in the wall. This was done for the needs of defense.

Later castles were built around courtyards to provide more space and amenities for the people living there.

Author: Likum A.

 Random interesting fact from the Great Encyclopedia:

Why, in 1813, did wealthy German women gladly exchange gold jewelry for iron ones?

In 1813, during the war with Napoleon, the Prussian princess Mariana came up with a way to replenish the treasury. German women were offered to exchange gold jewelry for similar iron jewelry, which had the inscription "Gold gab ich fur Eisen" ("I will give gold for iron"). Wearing such jewelry quickly became fashionable and emphasized the patriotism of the owner. A similar idea contributed to the creation in the same 1813 of one of the most famous German awards, the Iron Cross. Unlike other existing medals, the Iron Cross of Precious had only a modest silver setting.

 Test your knowledge! Did you know...

▪ Where was the first newspaper printed?

▪ What is Sprain, Tendon Sprain and Bruising?

▪ What were the main features of the Hellenistic era?

See other articles Section Big encyclopedia. Questions for quiz and self-education.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

Air trap for insects 01.05.2024

Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>

Random news from the Archive

Samsung M2 and C2 Portable 24.05.2011

Samsung has expanded its range of external drives with three models: based on a 2,5-inch HDD - M2 Portable and C2 Portable and M3,5 Station with a XNUMX" hard drive.

The main feature of the products is support for high-speed USB 3.0 interface. Devices C2 and M2 can be equipped with a hard drive up to 1 TB and differ only in appearance. Comes with proprietary Samsung Drive Manage software.

Other interesting news:

▪ RackStation RS3617xs NAS

▪ Unraveled the reason for the fresh smell of the forest after the rain

▪ HP Slate 7 Beats Special Edition tablet for music lovers

▪ Wasps vs planes

▪ Amazon Airship Warehouses

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Voltage stabilizers. Article selection

▪ article Single-row mechanical seeder. Drawing, description

▪ article Which woman in ancient Egypt was depicted with a man's beard? Detailed answer

▪ article Photographer. Standard instruction on labor protection

▪ article Lightning protection of buildings. Encyclopedia of radio electronics and electrical engineering

▪ Article Strange Lemonade. Focus secret

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024