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1.
Abstract

Diameter measurements of bast fibres from cloth and string with a hoard of bronze age metalwork found in St Andrews, were different from those of flax (Linum usitatissimum L.) but comparable with those of hemp (Cannabis sativa L.) leading to the suggestion that hemp was used as a textile fibre in Britain much earlier than has been thought.  相似文献   

2.
E. Haugan  B. Holst 《Archaeometry》2014,56(6):951-960
Plant fibres have been used since ancient times in numerous applications ranging from nets and basketry to textiles for clothing. A proper identification of plant fibre remains in archaeological excavations provides important information about resource exploitation and agriculture. In order to identify plant fibres, a series of fibre features—cross‐section diameter, lumen diameter, dislocations (nodes), cross markings, cross‐section shape and lumen shape—have been defined and characteristic traits of these features for different fibre types established. How suitable these traits really are for fibre identification has been a matter of debate. To resolve this issue, we have performed a systematic investigation of typical textile bast fibres: flax, nettle and hemp. We have investigated cross‐section diameter, lumen diameter, dislocations (nodes) and cross markings using standard compound, white light transmission microscopy. Our investigations show that all the traits that are considered characteristic for one type of plant fibre can also, on occasion, be found in other types. This demonstrates that an investigation of the traits listed above is not sufficient to ensure a correct identification of the plant fibre material; in particular, when only a small amount of material is available. This is often the case in archaeological excavations.  相似文献   

3.
《Textile history》2013,44(2):239-254
Abstract

This article explores the use of flax for fibre in Croatia. It concentrates on traditional flax growing and processing techniques being revived through The Flax Project. Traditional flax varieties utilised in Croatia, together with ongoing research to find the most suitable flax cultivars for the Croatian climate today, are discussed. Locally produced flax was widely used to make folk costumes and household linens. The stages of turning the processed flax fibre into linen cloth are described, including spinning, weaving, decorative techniques, bleaching, dyeing, and pleating through to its aftercare including washing, ironing, storage and related issues of conservation.  相似文献   

4.
Hop (Humulus lupulus L.) is an ancient perennial crop plant, native to the Northern Hemisphere. The archaeological evidence dates back to at least the sixth century ad in Europe. Hop has been used for beer brewing, in sleeping draughts, as bedding and for antibacterial purposes. Less known is that hop fibres have also been used for textiles and paper. However, it is difficult to distinguish hop from other bast fibres. Here, we present a set of fibre features, which, when found together in an archaeological/historical material within a European context, provide a strong indication that the fibres are hop.  相似文献   

5.
Abstract

The effect of five different proprietary geotextiles on the activity of soil micro-organisms (respiration as measured by CO2 production) has been investigated in model laboratory chambers. The aim was to determine whether geotextiles, used to ‘protect’ archaeological materials during conservation by reburial, influence microbial processes that may promote biodegradation of organic archaeological materials by altering the physical properties of the soil. Four of the geotextiles were composed of either polythene or polypropylene and did not provide substrates for microorganisms. These four geotextiles had no significant effect on microbial activity over a short-term (56 days) burial period. By contrast, one of the geotextiles had a core of wheat straw and coconut fibre bonded in a polypropylene mesh. This geotextile led to increased microbial activity as a result of biodegradation of the straw and fibre core. From a practical point of view, these data suggest that geotextiles that are not themselves readily biodegradable did not enhance biodegradation of other organic material in the short term in the burial environment. If the use of geotextiles offers other advantages, such as providing a marker in the soil or back-fill, or because they facilitate subsequent cleaning and preservation operations, then their use is warranted.  相似文献   

6.
Identifying the traces and residues of unearthed silk fibres is crucial for further analysis and study. In this study, an enzyme‐linked immunosorbent assay (ELISA) based on the monoclonal antibodies specific to Bombyx mori fibroin was developed in order to for detect ancient silk. Five monoclonal antibodies were successfully prepared based on fibroin hydrolysate, and four had a high specificity for mulberry silk. Furthermore, they could be used to discern B. mori fibre from tussah fibre and eri fibre. The ELISA standard curve of the most sensitive monoclonal antibody, anti‐Silk Fibroin (SF)‐3, was y = 0.022x + 0.177 (R2 = 0.998), and the detection limit was 4.65 ng/ml. Using this antibody, we successfully identified five ancient mulberry silk samples from different time periods. The results suggest that ELISA assays based on monoclonal antibodies can be used as an immunological testing method for unearthed silk fibre.  相似文献   

7.
none 《Textile history》2013,44(1):103-118
Abstract

Textile fibre aggregates can be extracted from the leaves of Phormium tenax (New Zealand flax), a plant endemic to New Zealand and Norfolk Island. This research note, which was developed from N. M. Cruthers' Masters thesis, aims to review early trade between Māori and western settlers to New Zealand, the industrial development of a mechanised extraction industry and to examine reported reasons for failure of the industry. Hand extraction by Māori produced low volumes of fibre but traditional end uses were for prized cultural items. In comparison, fibre produced industrially was produced in high volume and was intended for commonplace items such as rope and sacking.  相似文献   

8.
One hundred and sixty‐nine fibre samples from books in the Korean collection and 68 samples from books in the Japanese collection at the British Library were analysed. A further 15 samples of Korean paper from a private collection were also examined. The analysis confirmed that most of the papers contained mulberry species (Moraceae family) as the main papermaking material, and other materials, such as hemp, rice straw and reed, which have been commonly known as supplements to traditional Korean papermaking. However, 15 Korean papers and one Japanese paper dating between ad 1498 and 1798 appeared to include coniferous wood fibres. This substantial find supports a previous single find of a coniferous wood fibre in Korean paper. The dates of most of these papers containing wood fibres precede the use of wood pulps in European paper.  相似文献   

9.
Abstract

Since the beginning of the carrage, coincident with the fin du siècle, car art has been as much in flux and reflux as the car's technology itself. Many eminent painters have at least flirted with automobile matters, great impressionists as well as modern pop artists, and between them, say from 1910 to 1960, there existed the golden age of the great illustrators and poster men. Each one of these has left us a different image of what the car meant to him and thi review attempt to project some of these images. It must be more than coincidence that the first and the last illustrations here show a car as an objet d'art.  相似文献   

10.
ABSTRACT

The Greek city-state has traditionally been viewed as an entity that was divided into two distinct spheres (oikos and polis) and governed by two distinct arts (oikonomia and politikê technê). The aim of this article is to show that this image of the Greek city-state is not very accurate. The relationship between the oikos and the polis was not exclusive in classical poleis. Particularly in Athens during the democratic period, the polis was depicted as a family writ large, and to the extent that oikos was seen as an entity of its own, it was a part of the polis, not excluded from or opposed to it. My aim is to show that the art of the household and the art of politics were not distinct arts as has been claimed in modern political theory. Furthermore, although the collapse of the classical city-state during the Hellenistic era entailed a privatization of the household, it was not until modern times, from the late eighteenth century onwards—when the concept of the natural right to life and property became firmly established in juridical and political discourses—that the private sphere attained genuine autonomy.  相似文献   

11.
Thigh‐spinning and spindle‐spinning, methods for making yarn and string, have been used through the millennia to produce substantial quantities of yarn for textiles. Productivity data were gathered in a replication study of thigh‐spun and spindle‐spun yarns and were recompiled from the literature. Calculated production rates allow comparison of the spinning methods. Factors influencing production rate include intrinsic fibre properties, fibre preparation and particular details of spinning technique, as well as the experience and motivation of the spinner. The role of efficiency in technology transition between thigh‐spinning and spindle‐spinning is discussed.  相似文献   

12.
Abstract

Amongst the marine, land and freshwater molluscs from the Early Bronze Age at Tell es-Sa'idiyeh, Jordan, is a group of freshwater mussels which shows evidence of distinctive working. These Unio bivalves have been examined using the scanning electron microscope in order to characterise the patterns of modification. Despite the fact that their precise function remains enigmatic, the range of possibilities has been better understood as a result.  相似文献   

13.
Summary

Although Sir William Forbes of Pitsligo's An Account of the Life and Writings of James Beattie has long served as an invaluable resource for those interested in Beattie's life and thought, there has been little scholarship on the genesis of Forbes's book. This article considers the role played by Dugald Stewart—as well as that of his friend, Archibald Alison—in the making of Forbes's Life of Beattie. It also examines the reasons for Forbes's decision not to print Stewart's letter in its entirety in the Life of Beattie and explores the letter's significance for understanding Stewart's philosophical development.  相似文献   

14.
Abstract

An invited address in 1964 constitutes the pre-history of fractals, and a justification is given here why its publication is now of interest because of its interdisciplinary nature. Fractal geometry has been successful as mathematics and has – through computer graphics – pioneered a new art. But until 1975, the author's work was generally considered as premature. In the original address of 1964, which here follows the historical introduction, the author states the mathematical basis for his philosophy of the Second Stage of Indeterminism in Science. The term fractals was not coined until 11 years after the original address of 1964.  相似文献   

15.
Abstract

A recurrent topic in ethnographic, historical and archaeological research has been the origins of Sámi reindeer pastoralism. The article discusses how prevailing theories have been influenced by general conceptual schemes, apriori constructed models and an extensive use of taxonomies. The debate has centered around how and when domestication took place, presupposing a paradigmatic change from hunting to pastoralism. However, there has probably never been an abrupt change; hunting and herding have both been parts of a multifaceted adaption existing up to the nineteenth century. What did change was the social organization of herding when a pastoral economy became the norm at that time. Such a change also had qualitative consequences in terms of new values and economic strategies.  相似文献   

16.
《Textile history》2013,44(1):64-73
Abstract

In 1684 Members of the Royal Society of London discussed the nature of a type of woven cloth described as incombustible linen, or salamander's wool. It was an attempt to explain scientifically the phenomenon described in many cultures over more than 1,500 years, of a cloth which could be immersed in fire and emerge, not only unburnt, but even cleansed. Such cloth is known to have been woven using fibres from the mineral asbestos. This paper explores the evidence for the historical use of asbestos fibre in woven textiles before its rediscovery and commercial development for fire protection in the nineteenth century.  相似文献   

17.

In this issue of Norwegian Archaeological Review the article Hein 33 ‐ En steinalderboplass på Hardangervidda. Fors?k på kronologisk og kulturell analyse by Svein Indrelid (1973) has been chosen for discussion. The research into the Norwegian Stone Age has always been dependent on the results obtained by studies of the South Scandinavian material. Indrelid's main goal has been to free himself from this dependence when trying to establish local southwest Norwegian chronology. This new approach has given important results also for the understanding of the South Scandinavian Stone Age.

Comments by Egil Bakka, Carl Cullberg, Arne B. Johansen, and Egil Mikkelsen are followed by a reply from Svein Indrelid.  相似文献   

18.
ABSTRACT

For almost 400 years the Knights of St John of Jerusalem – the Knights Hospitaller – maintained a priory in Kilmainham, Co. Dublin, as their principal residence in Ireland. Nothing survives of it above ground. The priory's early history and topography are mainly shrouded in mystery, but a fourteenth-century registrum illuminates the workings of its community and the character of its members, and provides valuable evidence relating to the appearance of its architecture and layout when it was at the peak of its prosperity. Yet the registrum has never been subjected to detailed scrutiny. Recent research on the Hospitallers in Ireland on the one hand, and on the organisation of domestic space in medieval contexts in Ireland on the other, has prompted this comprehensive appraisal of the evidence in Kilmainham's registrum.  相似文献   

19.
Abstract

It has been claimed that geography journals located in so-called ‘small nations’ face special challenges. This paper suggests that three processes have demanded rapid responses from all geographical journals: globalisation of research-publishing, changing professional practices and the restructuring of the institutional context within which research is undertaken. These processes have been powerful in re-shaping geographical research. Examining the case of Scottish Geography over the last 20 years, the paper concludes there is much to be optimistic about, even though some might regret that ‘Geography’, as we once knew it, no longer exists. Recognising the challenges of the current research environment provides a useful starting point for the Scottish Geographical Journal to chart a new future for itself and for Scottish geographical endeavours.  相似文献   

20.
Poems of Science     
Abstract

Poems of Science is an anthology which has been edited by Mr J. Heath-Stubbs and Professor P. Salman. Its first edition will be published by Penguin Books Ltd in Spring 1984, and by the kind permission of the two editors and tbe publishers extracts from their Introduction to the anthology as well as a selection of the poems contained in it are reproduced here. These extracts from the Introduction, as well as the choice of poems here printed, were made by the Editor of Interdisciplinary Science Reviews. He would like to thank Mr Heath- Stubbs and Professor Salman and Mr MacFarlan of Penguin Books Ltd for the opportunity to present such a wide range of poetry from this remarkable interdisciplinary collection.  相似文献   

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