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Abstract

A number of lithic studies over the past several years have indicated that average flake weight (size) appears to be a direct reflection of the ease of lithic procurement, with the greater the distance to the lithic source, the smaller the respective general flake size. Similar high-quality lithic materials from Pot Creek Pueblo and the Cerrita pithouse site of the Taos area of the northern Rio Grande Valley in New Mexico provide an excellent basis for the study of the effects of source distance on the metrical attributes of lithic material due to the wide array of local and nonlocal lithic resources available at varying distances from the two settlements and utilized within them. The analysis indicates that flake thickness and volume (flake length × width × thickness) provide statistically significant linear trends and patterns in relation to respective source material distance. The general flake dimensional-decremental trend with increasing source distance probably reflects smaller lithic parent material sizes with increasing material source distance as well as a lithic technology oriented toward greater material conservation and less technological variability as the distance to the respective lithic material source increases.  相似文献   

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Abstract

This paper reviews an article by Francis Woodman confirming his conclusion that it was originally intended to extend the retrochoir one bay further west and to demolish the Norman apse but questioning whether this intention was carried out before the rebuilding of the presbytery in the fourteenth century. Some errors of fact and misleading indications in Woodman's diagrams are also corrected and his argument that the central vault of the retrochoir was rebuilt in the fifteenth century is refuted.  相似文献   

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It has been said that there was a stagnation in church building during the late sixteenth century, but this seems to be a myth, brought about because work of this period may be almost indistinguishable from earlier products and many church towers have been mistakenly attributed. A major breakthrough in campanological technology is demonstrated which led to over half the county's church towers being strengthened, improved or rebuilt. A notch found in newel stairs helps to identify those of this period, as does the revival of Decorated style features. The era is seen as one of Mixed Gothic motifs.  相似文献   

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Abstract

An electrical resistivity survey and accompanying soil analyses were performed over an exposed but unexcavated prehistoric house in Peoria loess in westcentral Illinois. Positive resistivity anomalies occur along the trenches for the house walls and within the house and distinctive patterns in contoured resistivity data occur over the house.

Soil analyses show that quartz, kaolinite, montmorillonite, illite, and hematite are the main mineral constituents in the soil. Within the house basin, the soil is dark gray in color because of the presence of organic carbon. Prominent positive electrical resistivity anomalies occur where the dark soil is thickest.

Analyses of the resistivity and soil data enable the identification of several anthropogenic features within the house and suggest that electrical resistivity data would be helpful to archaeologists in doing both detailed and reconnaissance work. For example, the mean amplitude and fabric patterns in contoured resistivity are distinctive over the house relative to areas outside the house. This fact suggests that similar analyses of reconnaissance resistivity data might be helpful in exploration for large archaeologic activity areas such as whole villages or camps. Also, detailed analyses of the resistivity and soil data, in conjunction with information already available from other excavated structures at Orendorf village, suggest that the electrical resistivity technique can serve as a valuable, but ancillary, tool to help archaeologists focus their efforts and decide which of the many structures in a village should be excavated.  相似文献   

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Abstract

In 1938 Erich Schmidt, taking time out from his major work at Persepolis, excavated for three weeks the site of Surkh Dum in eastern Luristan, in western Iran. Although very little has been published on the finds and architecture, aside from two brief and summary reports by Schmidt and Maurits van Loon, Surkh Dum is recognized by Iranian archaeologists to be one of the most important sites in Luristan, and in Iran in general. Not only was Surkh Dum a settlement site, rather than a cemetery—which is the typical circumstance in the archaeological history of Luristan—but many hundreds of objects of bronze, ivory, bone, faience, and terracotta, as well as about 200 cylinder and stamp seals, were recovered. To date, only seven of the objects have been published, and nothing has been published about the two buildings partially uncovered. In 1943 The Metropolitan Museum of Art acquired 41 objects excavated at Surkh Dum, only five of which had previously been published. Because of the importance of the material for modern knowledge of the art and archaeology of Luristan, an area plundered since the late 1920s, and the source of countless thousands of unexcavated objects, the presentation of even a small group of excavated artifacts from Luristan is considered to be of great value. The present paper offers a history of our present knowledge of the site, a tentative discussion of its chronology, and a catalogue discussion of the Surkh Dum material in The Metropolitan Museum of Art.  相似文献   

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