Search Results (12)

Inscribed trays, plates, mortars, and pestles made of beautiful green chert bearing formulaic administrative textual formulae were found during excavations at the Persepolis Treasury in the 1930s. These implements and the enigmatic formulae inscribed upon them present scholars with a complex and unique challenge whose correct interpretation holds important implications for the study of Achaemenid history, imperial administration, and relations between ancient Arachosia (roughly modern-day Afghanistan) and the centers of power, as well as—as I argue in this article—for the symbiosis between administration and cult in antiquity. They continue to be hotly debated ever since their inauspicious initial publication by Bowman in 1970, yet they have thus far remained obscure. By comparing these finds with material and textual data from across the Achaemenid empire and early Parthian sources, this article offers a new comprehensive study of these objects. My analysis suggests that these objects are to be considered as a more systematized and tightly controlled Arachosian form of “informal taxation”—namely, regulated gifts—which are comparable to similar imperial donations found in the Treasury at Persepolis. Specifically, they take part in an “economy of fealty” demonstrating loyalty to king and empire through the adherence to the era’s Mazdean ritual orthopraxy. Full article

Hangzhou was the political and economic center of the Southern Song Dynasty (1127–1279 AD) and also the southern end of the Beijing-Hangzhou Grand Canal during the Ming and Qing Dynasties (1368–1644 AD). This historical position allowed the city’s economy to develop rapidly and influenced the form of its polychrome paintings with the imperial official style of the north China. However, due to the high temperature and rainy natural preservation conditions, southern polychrome paintings have always been a weak link in Chinese architectural polychrome painting craftsmanship. This study focuses on two well-preserved official-style architectural polychrome paintings in the grand halls from the late Qing period in Hangzhou. Through multi-techniques such as optical microscopy (OM), scanning electron microprobe with energy dispersive X-ray spectroscopy analysis (SEM-EDX), micro-Raman spectroscopy, micro-Fourier Transform Infrared spectroscopy (μ-FTIR), and pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS), it was found that there is a significant difference from the reported common non-ground architectural paintings in the south, typically having four-layer structures with a white base and ground plaster layer in preparation for painting. The appearance of pigments such as artificial ultramarine (Na₆Al₄Si₆S₄O₂₀) and emerald green (Cu(C₂H₃O₂)₂·3Cu(AsO₂)₂) indicates that the paintings were made at least after the 1830s, and the use of malachite green dye and copper phthalocyanine blue (PB 15:X) suggests that unrecorded restorations were also performed after the 20th century. All samples are coated with a layer of alkyd resin, which may have been added during the repairs in the latter half of the 20th century, leading to the black discoloration of the present paintings, especially in areas where emerald green was used. This study provides an important case for the study of the official style of polychrome painting craftsmanship in the southern region of China and also offers important references for the future protection and restoration of traditional architectural polychrome painting. Full article

In Slovenia there is only one species of common snowdrop (Galanthus nivalis L.) that occurs in all four of its phytogeographical regions. Slovenia is located in the center of the distribution of this species. At some sites the subpopulations of snowdrop are common and abundant, but at other sites they may consist of only a few individuals within small populations. Galanthus nivalis occurs in a diversity of habitats and individual plants within stands are extremely variable in many of their characteristics. The purpose of this research is to determine the diversity within the species and to identify new stable variants that are interesting for horticultural purposes and use. We examined plants in populations that were the most diverse and isolated individual characteristics from them, which we then cultivated for several years and determined their stability. We found two new varieties that have a very distinctive smell, and one of the new varieties retains its outer perigone leaves completely closed at the end of flowering. The new varieties belong to three different groups: the Skirt group, the Imperial group and the Green group. Full article

Starting with European colonization, African natural resources in particular and nature in general have been coveted and exploited mainly in the interest of Euro-American industrialized countries, with China as a recent major player from Asia. Interestingly, the incessant quest by some Western NGOs, institutions, and governments to protect and conserve African nature not only are inspired by ecological and climatic concerns but also often tend to propagate a false image of Africa as the last Eden of the earth in order to control Africa’s resources. Using literary texts, this article argues that some Euro-American transnational NGOs and some of their governments sometimes conspire with some African governments to spread global capitalism and green colonialism under the pretext of oxymoronic sustainable development as they attempt to conserve a mythical African Eden. Utilizing three novels and one play from the Congo Basin, namely In Koli Jean Bofane’s Congo Inc.: Le Testament de Bismarck (2014), Assitou Ndinga’s Les Marchands du développement durable (2006), Étienne Goyémidé’s Le Silence de la forêt ([1984] 2015), and Ekpe Inyang’s The Last Hope (2011), I contend that such Euro-American environmental NGOs and their governments sometimes impose and sustain fortress conservation (creation of protected areas) in the Congo Basin as a hidden means of coopting Africa’s nature and Africans into neoliberal capitalism. For the most part, instead of protecting the Congo Basin, green colonialists and developmentalists sell sustainable development, undermine alternative ways of achieving human happiness, and perpetuate epistemicide, thus leading to poverty and generating resentment among local and indigenous populations. As these literary texts suggest, nature conservation and sustainable development in the Congo Basin should not be imposed upon from the outside; they should emanate from Africans, tapping into local expertise, and indigenous and other knowledge systems. Full article

This commentary turns a critical lens on the perspectives of labour in the potential green transition. It shows what changes when we focus on worldwide social labour—the labour which most of humanity currently performs—and its worldwide impact, going beyond climate to damages from mining and to biodiversity and other elements of the ecology. Such an optic forces scepticism about approaches which only consider the North when it comes to a large-scale green transition. Indeed, this paper argues, using illustrative examples, how such approaches rely on suppressing the historical role of colonialism and imperialism in making First World (core) development possible. It shows how lenses such as “social reproduction” or policies such as “universal health care” focused only on the core reproduction of worldwide patterns of domination. It then puts forward the outlines of an alternative approach to decent work in the context of a worldwide green transition toward a non-hierarchical world system. Full article

The combined use of non-invasive on-site portable techniques, Raman microscopy, and X-ray fluorescence spectroscopy on seven imperial bowls and two decorated dishes, attributed to the reigns of the Kangxi, Yongzheng, Qianlong, and Daoguang emperors (Qing Dynasty), allows the identification of the coloring agents/opacifiers and composition types of the glazes and painted enamels. Particular attention is paid to the analysis of the elements used in the (blue) marks and those found in the blue, yellow, red, and honey/gilded backgrounds on which, or in reserve, a floral motif is principally drawn. The honey-colored background is made with gold nanoparticles associated with a lead- and arsenic-based flux. One of the red backgrounds is also based on gold nanoparticles, the second containing copper nanoparticles, both in lead-based silicate enamels like the blue and yellow backgrounds. Tin and arsenic are observed, but cassiterite (SnO₂) is clearly observed in one of the painted decors (dish) and in A676 yellow, whereas lead (calcium/potassium) arsenate is identified in most of the enamels. Yellow color is achieved with Pb-Sn-Sb pyrochlore (Naples yellow) with various Sb contents, although green color is mainly based on lead-tin oxide mixed with blue enamel. The technical solutions appear very different from one object to another, which leads one to think that each bowl is really a unique object and not an item produced in small series. The visual examination of some marks shows that they were made in overglaze (A608, A616, A630, A672). It is obvious that different types of cobalt sources were used for the imprinting of the marks: cobalt rich in manganese for bowl A615 (Yongzheng reign), cobalt rich in arsenic for bowl A613 (but not the blue mark), cobalt with copper (A616), and cobalt rich in arsenic and copper (A672). Thus, we have a variety of cobalt sources/mixtures. The high purity of cobalt used for A677 bowl indicates a production after ~1830–1850. Full article

Historical marquisette curtains were composed of lightweight fabrics, woven in an open-mesh and leno-type weave, usually made of silk, and found in Qing imperial buildings. As panel curtains, they were exposed to light, and so underwent fading. This study investigated the manufacturing technology and fading mechanism of dyed marquisette fabric from the Studio of Cleansing Fragrance, the Palace Museum (Beijing). The technological aspects were identified. The types of weave, fiber, and adhesive used to fix the curtain to the wooden frame were identified through microscopic observation and infrared spectroscopy. A color change characterization was performed based on UV-visible diffuse reflectance spectra. The textile colorant was identified as malachite green (MG), and its degradation by light was subsequently studied by dynamic photolysis experiments in a kinetic solution for the rapid exploration of by-products. The main degradation pathways were thus identified and the factors responsible for the induced color changes were discussed. A comparison of the liquid chromatography-mass spectrometry (LC–MS) results of the products derived from the photolysis method as well as of the samples extracted from the object allowed for the identification of the presence of different degradation pathways in the faded and unfaded parts of the textile. A metabolomics analysis was applied to account for the differences in the degradation pathways. Full article

In recent years, there has been growing awareness about the roles and benefits of urban green spaces (UGSs), particularly in the context of mitigating the negative effects of climate change, which have become increasingly serious. In Vietnam, the government has allocated considerable resources to the development of UGSs in many cities. However, regarding implementation, UGS development in Vietnam faces many challenges; many cities find it difficult to meet the set criterion regarding the number of green spaces per capita. This research was conducted in Hue City, which is known as one of the greenest cities in Vietnam. The results show that there are twenty-one UGSs in Hue City (with a total area of 88.67 ha). These are located primarily along the Huong River and around the Hue Imperial Citadel. However, under government stipulations, the current number of UGSs is not considered sufficient in proportion to the local population, and will not accommodate the future growth of the population. We applied the analytic hierarchy process (AHP) along with the participation of local residents, using six criteria to map potential areas for future UGS planning. In this, the distance from existing residential areas to potential UGS locations is the most important criterion. The suitability map identified 684 hectares of Hue City as highly suitable for UGSs. This research also proposes a scenario for UGS planning in Hue based on retaining the existing green spaces combined with creating another 35 green spaces, comprising a total area of 167 hectares. This is to meet the needs of local residents by 2030. Full article

The objective of this two-year field study was to assess the influence of stand establishment methods (direct seeding or transplanting) on root growth dynamics, shoot morphology, leaf physiology, yield, and quality of globe artichoke (Cynara cardunculus). Three artichoke cultivars were evaluated, ‘Green Globe Improved’ (GGI), ‘Imperial Star’ (IS), and ‘Romolo’ (ROM). Plants established with the transplanting method had higher mean root length intensity (La), root length, and root surface area as compared to plants established by direct seeding. The topsoil (0–20 cm) had on average higher La, root length, and root surface area than deeper soil profiles. Transplanted plants had higher plant shoot width and leaf area index (LAI) chlorophyll content index (SPAD) than direct seeded plants at the vegetative stage in 2015. The improvement of root and shoot growth in transplants (compared to direct seeding) also resulted in higher (p < 0.05) marketable yield (21.1 vs. 19.9 ton ha⁻¹ in 2015 and 18.3 vs. 13.7 ton ha⁻¹ in 2016). Additionally, 46–50% of the total yield occurred during the first 30 days of harvest in the transplanting method compared to 13–38% for direct seeding. No significant differences were found between planting methods or cultivars in leaf-level gas exchange (photosynthesis, stomatal conductance, and transpiration) and cynarin concentration in the marketable heads. Although chlorogenic acid was similar in both establishment methods in 2015, direct seeding had higher concentration in 2016. Comparing cultivars, GGI had higher root length, surface area, root volume, and earlier and higher marketable yield than ROM. However, ROM had higher mean root length intensity (La; total root length per specific area in soil profile) than GGI in both growing seasons. This study showed significant and consistent improvements in root and shoot traits, and yield for transplants as compared to direct seeded plants. Full article

The Taidong Tomb in the imperial tombs of the Qing dynasties has great aesthetic value and a rich history. In this study, we conducted the first investigation ever performed on the raw materials used in the paintings in the Taidong Tomb. Energy dispersive X-ray spectroscopy (EDX), polarized light microscopy (PLM), X-ray diffraction (XRD), micro-Raman spectroscopy (m-RS), Fourier-transform infrared spectroscopy (FTIR) and pyrolysis–gas chromatography–mass spectrometry (Py-GC/MS) were used to comprehensively analyze the painting of Long’en Hall, Xipei Hall and the ceiling of Minglou. In the conclusion of the study, the paintings were found to contain natural mineral and synthetic pigments, including atacamite (Cu₂Cl(OH)₃), azurite (2CuCO₃·Cu(OH)₂), vermilion (HgS), carbon black (C), anglesite (PbSO₄), white lead (2PbCO₃·Pb(OH)₂), synthetic emerald green (Cu(CH₃COO)₂·3Cu(AsO₂)₂) and ultramarine ((Na,Ca)₈(AlSiO₄)₆(SO₄,S,Cl)₂). This allows us to conclude that some of the architectural paintings were repainted in the mid-to-late 19th century. The mortar layer may consist of brick ash (albite, gismondine), lime water, tung oil and flour. The fiber layer material may be ramie. Researching the raw materials of the paintings in the Taidong Tomb is of great value because it provides scientific data for the future preservation of the paintings in the tomb. Full article

In this article, we study politics as domination. From our point of view, domination, especially in the Anthropocene, has had two vital components—power and supremacy. In order to dominate, one has to have power over others. In addition, the politics of domination, such as colonial oppression of Latin America, has required reasoning, justification, and legitimation, often connected to superiority (because of religion, society, or civilization) from the oppressor’s end. Past and present political ideologies and programs, such as colonialism, imperialism, but also welfare state capitalism, neoliberalism and increasingly popular Green New Deal are examples of what we call “anthropolitics”, an anthropocentric approach to politics based on domination, power, and supremacist exploitation. In contrast to the prevailing anthropolitics, this article discusses post-Anthropocene politics, characterized by localization and decentralization, as well as a steep reduction of matter–energy throughput by introducing a theoretical frame called ecological realism. Full article

Vibo Valentia’s S. Aloe quarter is an archaeological area which has three beautiful mosaic floors, dated between the centuries I BC and V AD. This work reports the results obtained on 22 glass and stone tesserae collected from the Nereid and Geometric mosaics during a recent restoration of the site. The analyses were carried out through a multi-analytical approach. The petrographic study of the stone tesserae was carried out using polarizing optical microscopy while the geochemical one was conducted using two micro-analytical techniques: the electron probe micro-analyzer with energy-dispersive X-ray spectrometry and a combination of laser ablation with inductively coupled plasma mass spectrometry for determining the major, minor, and trace element concentrations. The research highlights the use of different kinds of stones such as marble, volcanic, and sedimentary rocks. The glasses show the typical soda–lime–silica composition indicating the use of natron as a flux. The trace element concentrations prove the use of Pb-antimonates to create yellow glass. The bronze scrap was used to obtain the green color, while cobalt and copper were used to obtain different gradations of blue. These results confirm the high technological level reached by glassmakers in the Imperial Age, thus highlighting the importance of the S. Aloe archeological site. Full article