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Hebron glass

Hebron glass is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Hebron glass rather than just read about it. In short: Hebron glass (Arabic: زجاج الخليل, zajaj al-Khalili ) is glass made in Hebron, Palestine, where there has been a strong glassmaking tradition since Roman times in Syria Palestina, with its origin going back to the older Phoenician glass industry. The Old City of Hebron still contains a quarter named the "Glass-Blower Quarter" (Arabic: حارة القزازين; Haret Kezazin) and Hebron glass continues to serve as a tourist att…

Hebron glass — main illustration
Hebron glass — illustration

Key takeaways

  • Hebron glass belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Hebron glass to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Hebron glass from memory before moving on to harder problems.

Reference excerpt

Hebron glass (Arabic: زجاج الخليل, zajaj al-Khalili ) is glass made in Hebron, Palestine, where there has been a strong glassmaking tradition since Roman times in Syria Palestina, with its origin going back to the older Phoenician glass industry. The Old City of Hebron still contains a quarter named the "Glass-Blower Quarter" (Arabic: حارة القزازين; Haret Kezazin) and Hebron glass continues to serve as a tourist attraction for the city. Traditionally, the glass was melted using local raw materials, including sand from neighboring villages, sodium carbonate (from the Dead Sea), and coloring additives such as iron oxide and copper oxide. Nowadays, recycled glass is often used instead. Glass production in Hebron is a family trade and art, the secrets of which have been preserved and passed down by a few Palestinian families who operate the glass factories located just outside the city. The products made include glass jewelry, such as beads, bracelets, and rings, as well as stained glass windows, and glass lamps. However, due to the Palestinian–Israeli conflict and Israel's occupation of the West Bank, glass production has suffered a decline.

History

Glass-making has a millennia long history in the region of Palestine. In the Amarna letters, the rulers of city-states in Palestine and Lebanon mention their export of raw glass materials to the Ancient Egyptian pharaohs. Artifacts of the glass industry in Hebron have been dated to period of Roman rule in Syria Palestina . As the ancient Phoenician glass industry shrank from the exposed cities along the eastern Mediterranean coastline, the industry migrated inland, to Hebron in particular. Glass artifacts from Hebron dating to the 1st and 2nd centuries have been found, and are on exhibit as part of the Drake Collection. Stained glass windows made of Hebron glass dating to the 12th century are found in the Ibrahimi Mosque, which served as a church during the Crusader era in Syria Palestina. Another example of stained glass windows produced in Hebron are those adorning the Dome of the Rock in the Old City of Jerusalem. "Hebron's medieval reputation in glassmaking is corroborated by some of the many Christian pilgrims who visited the city over the centuries. Between 1345 and 1350, Franciscan friar Niccolò da Poggibonsi noted that "they make great works of art in glass." In the late 15th century, the friar Felix Faber and his companions also stopped in this "exceeding ancient city," and he described how "we came forth from our inn, and passed through the long street of the city, in which work-people of divers crafts dwelt, but more particularly workers in glass; for at this place glass is made, not clear glass, but black, and of the colors between dark and light." While acknowledging that the production of glass in Syria Palestina dates back to Roman period, Nazmi Ju'beh, director of RIWAQ: Centre for Architectural Conservation, contends that the practices of today's glass industry in Hebron most likely emerged in the 13th century CE. This corresponds to what foreigners observed, like Jacques de Vitry who around 1080 mentioned Acre and Tyre, (but not Hebron), as glass-producing cities, while by 1483, when Felix Fabri visited the city, he described passing "through the long street of the city, in which work-people of divers crafts dwelt, but particularly workers in glass; for at this place glass is made, not clear glass, but black, and of the colors between dark and light." Ju'beh notes that an alternate theory assigns today's techniques to the Venetian glass tradition and that still other researchers claim they were already extant at the time of the Crusades and were carried back to Europe from Hebron, possibly originating in Syria. Glass produced by these factories were typically functional items including drinking and eating vessels, as well as olive oil and later petrol-based lamps, although the factories also produced jewelry and accessories. Bedouins of the Negev, the Arabian Desert, and Sinai were the primary purchasers of jewelry, but large exports of expensive Hebron glass items were sent by guarded camel caravans to Egypt, Syria, and the Transjordan. Marketing communities of Hebron glass were established in al-Karak (Crac) in southern Jordan and Cairo in Egypt by the 16th century. The glass industry was a principal employer and a generator of wealth for its owners. Well known for glass production throughout the Arab world, Western travelers to Ottoman Palestine in the 18th and 19th century provided descriptions of the Hebron glass industry as well. For example, Volney in the 1780s, wrote that: "They make there great quantity of colored rings, bracelets for the wrists and legs, and for the arm above the elbows, besides a variety of other trinkets, which are sent even to Constantinople." Ulrich Jasper Seetzen noted during his travels in Ottoman Palestine in 1807–1809 that 150 persons were employed in the glass industry in Hebron, while C.J. Irby and J. Mangles visited a glass lamp factory in Hebron in 1818, and were told the lamps were exported to Egypt. Later in the century, the production declined due to competition from imported European glass-ware. However, the products of Hebron continued to be sold, particularly among the poorer populace, particularly by travelling Jewish traders from the city. At the World Fair of 1873 in Vienna, Hebron was represented with glass ornaments. A report from the French consul in 1886 suggests that glass-making remained an important source of income for Hebron with four factories making 60,000 francs per annum. The tradition of glassblowing continues in the 21st century in three factories located outside of the traditional quarter of the Old City, north of Hebron and south of the neighboring town of Halhul which generally produce functional household souvenirs. Two of the factories are owned by the Natsheh family. These are displayed in large halls close to each of the factories. Hebron glass is an attraction for both domestic and foreign tourists. Today, however, due to ongoing export problems, the decline in tourism, and restrictions on Palestinian freedom of movement in the aftermath of the Second Intifada, industry production has suffered. According to Nazmi al-Ju'bah, the director of RIWAQ: Centre for Architectural Conservation, under these circumstances, the survival of the Hebron glass industry is in question.

Production

… excerpt ends here. Continue reading the full article.

Illustrations

Hebron glass: A display of Hebron glass at a shop in Hebron.
A display of Hebron glass at a shop in Hebron.
Hebron glass illustration
Hebron glass: Glass Works, photo taken 1900-1920 by American Colony, Jerusalem.
Glass Works, photo taken 1900-1920 by American Colony, Jerusalem.
Hebron glass: Hebron glass blowing, 9 December 1945
Hebron glass blowing, 9 December 1945
Hebron glass: Carefully moving molten glass as part of the modern production process
Carefully moving molten glass as part of the modern production process

Worked examples

Example 1 — a first encounter with Hebron glass

Start with the simplest possible case. Write down what Hebron glass claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Hebron glass before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Hebron glass ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Hebron glass

In research
Hebron glass appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Hebron glass in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Hebron glass is common in secondary-school and first-year university syllabi. It links to neighbouring topics Beadwork, Economy of Palestine, Glass types, so understanding it makes those chapters shorter.
In everyday life
Look for Hebron glass outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Hebron glass in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Hebron glass means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Hebron glass out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Hebron glass in simple terms?

Hebron glass (Arabic: زجاج الخليل, zajaj al-Khalili ) is glass made in Hebron, Palestine, where there has been a strong glassmaking tradition since Roman times in Syria Palestina, with its origin going back to the older Phoenician glass industry. The Old City of Hebron still contains a quarter name…

Why does Hebron glass matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Hebron glass?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Hebron glass.

Tags

  • Beadwork
  • Economy of Palestine
  • Glass types
  • Hebron
  • History of Palestine (region)
  • History of glass
  • Palestinian handicrafts
  • Palestinian inventions

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