Dating english glass

20-Jul-2017 09:48 by 3 Comments

Dating english glass - japanese dating sims in english for girls

During the 1st century BC glass blowing was discovered on the Syro-Judean coast, revolutionizing the industry.Glass vessels were now inexpensive compared to pottery vessels.

During the Hellenistic period many new techniques of glass production were introduced and glass began to be used to make larger pieces, notably table wares.

Glass remained a luxury material, and the disasters that overtook Late Bronze Age civilizations seem to have brought glass-making to a halt. Instructions on how to make glass are contained in cuneiform tablets discovered in the library of the Assyrian king Ashurbanipal.

It picked up again in its former sites, in Syria and Cyprus, in the 9th century BC, when the techniques for making colorless glass were discovered. In Egypt glass-making did not revive until it was reintroduced in Ptolemaic Alexandria.

Glass workers in other areas therefore relied on imports of pre-formed glass, often in the form of cast ingots such as those found on the Ulu Burun shipwreck off the coast of modern Turkey.

An early 18th-century goblet with coats of arms in the District Museum in Tarnów is one of the highest (54.3 cm, 21.4 in) preserved examples of artistry of less known Lubaczów glass manufacturing factory.

In ancient China, though, glass-making seems to have had a late start compared to ceramics and metal work.

From across the former Roman Empire archaeologists have recovered glass objects that were used in domestic, industrial and funerary contexts.Glass shapes for inlays were also often created in moulds.Much early glass production, however, relied on grinding techniques borrowed from stone working.Over the next 1,000 years, glass making and working continued and spread through southern Europe and beyond.Indian development of glass technology in South Asia may have begun in 1730 BC.The alkali of Syrian and Egyptian glass was soda ash, sodium carbonate, which can be extracted from the ashes of many plants, notably halophile seashore plants: (see saltwort).