A report on the process of making silk

Bow making By Peter Dekker, August 26, Composite bow making is a complex art, one works with various materials like horn, sinew, and wood, all held together by natural glue made of fish bladders. In the bow's operation, considerable forces will be exerted on the materials and their connections.

A report on the process of making silk

For instance, Warwick Ball contends that the maritime spice trade with India and Arabia was far more consequential for the economy of the Roman Empire than the silk trade with Chinawhich at sea was conducted mostly through India and on land was handled by numerous intermediaries such as the Sogdians.

Significantly, these mines were not very far from the lapis lazuli and spinel "Balas Ruby" mines in Badakhshanand, although separated by the formidable Pamir Mountainsroutes across them were apparently in use from very early times. This style is particularly reflected in the rectangular belt plaques made of gold and bronze, with other versions in jade and steatite.

Scythians accompanied the Assyrian Esarhaddon on his invasion of Egyptand their distinctive triangular arrowheads have been found as far south as Aswan.

These nomadic peoples were dependent upon neighbouring settled populations for a number of important technologies, and in addition to raiding vulnerable settlements for these commodities, they also encouraged long-distance merchants as a source of income through the enforced payment of tariffs.

Sogdians played a major role in facilitating trade between China and Central Asia along the Silk Roads as late as the 10th century, their language serving as a lingua franca for Asian trade as far back as the 4th century.

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By the time of Herodotus c. By having fresh horses and riders ready at each relay, royal couriers could carry messages and traverse the length of the road in nine days, while normal travellers took about three months. The next major step in the development of the Silk Road was the expansion of the Greek empire of Alexander the Great into Central Asia.

They continued to expand eastward, especially during the reign of Euthydemus — BCEwho extended his control beyond Alexandria Eschate to Sogdiana.

A report on the process of making silk

There are indications that he may have led expeditions as far as Kashgar in Chinese Turkestanleading to the first known contacts between China and the West around BCE. The Greek historian Strabo writes, "they extended their empire even as far as the Seres China and the Phryni.

Chinese exploration of Central Asia Main articles: This extension came around BCE, with the embassies of the Han dynasty to Central Asia following the reports of the ambassador Zhang Qian [33] who was originally sent to obtain an alliance with the Yuezhi against the Xiongnu. Zhang Qian visited directly the kingdom of Dayuan in Ferghanathe territories of the Yuezhi in Transoxianathe Bactrian country of Daxia with its remnants of Greco-Bactrian rule, and Kangju.

He also made reports on neighbouring countries that he did not visit, such as Anxi ParthiaTiaozhi MesopotamiaShendu Pakistan and the Wusun. Ferghana Dayuan "Great Ionians " and the possessions of Bactria Ta-Hsia and Parthian Empire Anxi are large countries, full of rare things, with a population living in fixed abodes and given to occupations somewhat identical with those of the Chinese people, but with weak armies, and placing great value on the rich produce of China" Hou Hanshu, Later Han History.

Others [37] say that Emperor Wu was mainly interested in fighting the Xiongnu and that major trade began only after the Chinese pacified the Hexi Corridor. The Silk Roads' origin lay in the hands of the Chinese. The soil in China lacked Selenium, a deficiency which contributed to muscular weakness and reduced growth in horses.

Even after the construction of the Great Wall, nomads gathered at the gates of the wall to exchange. Soldiers sent to guard the wall were often paid in silk which they traded with the nomads.How is Silk Made? October 31, Melissa 10 comments. Mark D. asks: How do they make real silk from worms?

Since hand-injecting billions of silkworms is beyond unrealistic, to turn this process into a commercial reality, the researchers are looking into ways to genetically modify silkworms so that the paralysis can be triggered by. Silk Making in Ancient China Research Part 2 They kept the process a secret so that they could make it sell it and have a high profit because this was not easy to come by,only being made within the Royal Family.

Hi Bridget. I completely understand the worries! It is raw eggs. Which is the traditional way of making French Silk. I have made these using a pasteurized egg product before, which you can buy in the market next to the eggs, it’s basically a safer way to use raw egg in cooking.

By Peter Dekker, August 26, Composite bow making is a complex art, one works with various materials like horn, sinew, and wood, all held together by natural glue made of fish bladders. Goats that produce spider silk protein in their milk could enable researchers to collect large quantities of the silk.

Image credit: National Science Foundation. The high-profile lawyer who represented Silk Road founder Ross Ulbricht is set to defend WikiLeaks against a multimillion-dollar lawsuit.

ANNOUNCEMENT: Silk Road is BACK ONLINE NOW as Silk Road and open for business. The team did a change and upgrade for a .

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