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Topic Review

Vasco da Gama’s arrival in Calicut, India on May 20, 1498, marked the first time a European reached India by sea, successfully navigating around the Cape of Good Hope and across the Indian Ocean. This event opened a direct maritime trade route between Europe and Asia, breaking the centuries-old overland monopoly held by Middle Eastern and Venetian traders. It initiated an era of European exploration, imperial expansion, and global maritime dominance, especially for Portugal.

7.7K
20 May 2025

Biography

Helge Kragh

Helge Stjernholm Kragh (born February 13, 1944) is a Danish historian of science who focuses on the development of 19th century physics, chemistry, and astronomy.[1] His published work includes biographies of Paul Dirac, Julius Thomsen and Ludvig Lorenz, and The Oxford Handbook of the History of Modern Cosmology (2019) which he co-edited with Malcolm Longair.[1] Helge Kragh is a professor emeri

2.3K
10 Feb 2023

Topic Review

The Dangers of Travel—Banditry on the Roads

Since the dawn of time, one of the main barriers to travel has been the fear of leaving one’s place of residence and travelling into a foreign unknown and dangerous space. However, at the same time, firmly rooted in human nature is the desire to know and experience travel, this archetypal inner need is the motive for undertaking travel. In the past, in ancient times, it was difficult to travel safely, not always succeeding in avoiding dangerous areas and being among the friendly inhabitants of distant countries. In modern times, too, travel is dangerous and no traveler can have the comfort of carefree travel until the end.

1.8K
30 Dec 2022

Topic Review

Ali Boushaki

Ali Boushaki (Arabic : علي بن محمد بوسحاقيAli ibn Mohamed al-Boushaki) (1855 CE/1271 AH – 1965 CE/1385 AH), was an Algerian Scholar, Imam and Sufi Sheikh. He was born in the village of Soumâa near the town of Thénia 53 km east of Algiers. He was raised in a very spiritual environment within Zawiyet Sidi Boushaki with high Islamic values and ethics. He had great interpersonal skills and devoted his entire life in service of Islam and Algeria according to the Algerian Islamic reference.

1.1K
29 Aug 2023

Topic Review

Fitness-for-All and World

The Fitness-for-All was elevated to a national strategy, and the National Fitness Program (2011–2015) was launched to enhance the development of mass sports and well-being services by building a national fitness public service system.

1.0K
12 Apr 2023

Topic Review Peer Reviewed

The Lower Paleolithic Engravings of Bilzingsleben, Germany

Some of the earliest known engravings are described, analyzed, and interpreted, following their microscopic examination. They are of significance in exploring the cognitive evolution of hominins several hundred thousand years ago and have not been described together before. The Steinrinne site near Bilzingsleben, north of Weimar, Germany, is one of Europe’s most important Lower Paleolithic occupation sites. Its extensive human habitation floor, excavated over 1000 square meters, comprises some of the world’s oldest evidence of dwellings, broadly matching or exceeding the age of examples proposed in Africa, India, and France. It has yielded numerous hominin remains, many wooden artefacts, other exquisitely preserved organic remains, and more portable engravings than any other Middle Pleistocene site. The latter are reviewed here, presenting the results of a detailed microscopic examination of the main finds. Bilzingsleben has so far produced the largest number of engraved Lower Paleolithic objects reported, which are particularly important to exploring the cognitive developments of hominins.

758
28 Apr 2024

Topic Review Peer Reviewed

Polyglot Lexicons and Encyclopedic Works in Late Imperial China

The present article reinterprets the history of polyglot lexicography and encyclopedic language projects in late imperial China from the Yuan and the Ming through the Qing periods by tracing a three-stage transformation. The Yuan period inaugurated a foundational regime of phonetic transcription anchored in the ’Phags-pa script (Ch. Basiba zi 八思巴字) while already experimenting with semantic pairing in the early Sino–Mongol glossary conventionally known as Zhiyuan yiyu (至元譯語). The Ming consolidated that legacy into a state curriculum centered on the Huayi yiyu (華夷譯語) corpus, together with frontier manuals such as Beilu yiyu (北虜譯語), which systematized domain-based vocabulary and coupled it with documentary templates for tribute, diplomacy, and administration. The Qing, finally, reconceived multilingual lexicography as a project of imperial integration, recentering Manchu as the pivot language in the Qing wen jian (清文鑒) series and culminating in the five-language Wuti Qing wen jian (五體清文鑒). Specialized compendia such as Xiyu tongwen zhi (西域同文志) normalized toponyms across scripts in newly incorporated territories. Complementing official compilations, market-facing handbooks—including Menggu zazi (蒙古雜字)—and the dialogic textbooks Nogeoldae (Ch. Lao qida 老乞大) and Bak Tongsa (Ch. Piao tongshi 朴通事) produced within Joseon’s translator-training institutions reveal a multi-sited ecosystem in which court, frontier, marketplace, and foreign language schools co-produced the infrastructure of interlingual governance. By following the shift from “how to read” (phonetic) to “what it means” (semantic) and ultimately to “what it governs” (administrative integration), this article argues that polyglot lexicons were not merely repositories of words but instruments that made a multilingual empire legible, speakable, and governable.

36
26 Dec 2025

Topic Review Peer Reviewed

The Saltpeter Industry in Chile: Technologies, Work, and Culture Across the 19th–20th Centuries

This examines the development of the saltpeter industry in Chile after the War of the Pacific (1879–1883), a conflict between Chile and a Bolivian–Peruvian alliance. Chile’s victory meant the annexation of the territories of Antofagasta and Tarapacá, effectively controlling the production of sodium nitrate and the global saltpeter monopoly. Industrial development was reflected through changes in foreign and Chilean capitals, technologies, and work practices. In Tarapacá, the most important investments in the 19th century were British and German. In Antofagasta, Chilean, English, German, and Croatian investments were prominent in the 19th and 20th centuries. And since 1926, American capitals have occupied the spotlight. The dominant technologies were the Shanks system between 1880–1926, the Guggenheim from 1926–1954, and the introduction of Solar Evaporation in the 1950s. Work evolved from manual artisanal labor without legal protection to mechanization under social laws. Saltpeter represented, in the social and economic history of Chile, the rise of the proletariat, communal social movements, a strong labor press, and a series of strikes and massacres. From the saltpeter era sprouted powerful literature, poetry, and music throughout the 20th century until today. The nitrate industry reached its peak between 1881 and 1917. During this period, it had to confront competition from synthetic nitrate and ceased to be the main source of revenue for the national treasury of Chile. This was followed by a period of decline and crisis from 1918 to 1931, the latter intertwined with the global financial crisis. Various state and business measures made it possible for a small number of nitrate oficinas (processing plants and settlements) in Tarapacá and Antofagasta to continue operating until the nationalization of the nitrate industry in 1971. The nitrate industry took place during the first globalization of liberalism, one that brought flows of capital, migration from Europe to the American Continent, changes to marine navigation, and the opening of various markets in Asia, Europe, and Africa. Nitrate became the most effective fertilizer for agriculture and replaced guano in crop production. In order to analyze this topic, we will utilize the results of the main monographic studies, texts used for historical and political context, and works with interpretative theses about specific periods of nitrate production.

30
17 Sep 2026

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