西安地区出土的北朝隋唐石刻造像塔

佛塔源于印度,因用于藏舍利而被神化,受到佛教信徒的虔诚礼拜,多于其外刻浮雕。大塔一般露天建造,称露塔,小塔则在庙内供奉,称堂塔或塔庙。本文所论及的只是小型石刻佛塔。     

The Netherlands in the constellation of the eighteenth-century Western revolutions

In the constellation of the eighteenth-century revolutions, the French events have always occupied a dominant position. Consequently the other European upheavals have been considered as being provoked or strongly influenced by France. Yet, the Dutch revolutions in the 1780s and 1790s provide some important nuances to this interpretation. Before the French took over the Bastille, there was already a Dutch revolution with devoted Patriots, speaking about rights of man and constitutions. The Patriots had to flee abroad in 1787. In 1795, thanks to the French Army, they were able to return to their drawing boards, eager to think anew their government and society. This paper investigates how they did it and whether the American and French precedents were so influential after all in the construction of the Batavian Republic.     

“Land of Unfinished Monuments”: The Ruins-in-Reverse of Nineteenth-Century America

Abstract

By focusing on the design and reception of successfully completed monuments, historians have overlooked the presence in nineteenth-century America of monuments that were left unfinished for decades, or even aborted altogether. This article recovers numerous such monuments, and shows how contemporaries seized on them not merely for their aesthetic value as homegrown ruins to be visited and sketched, but also for their rhetorical value as expressions of unfinished political and social struggles. In refashioning these incipient historical memorials as ironic anti-monuments to contemporary problems, diverse groups – radical workingmen and conservative Whigs, female activists and chauvinist newspapermen, patriotic Americans and critical Englishmen, proslavery southerners and abolitionist northerners – elaborated a broader discourse of unfinishedness. The fragments of these monuments could even figure the nation itself as a work-in-progress, contrary to current arguments about the construction of national identity through notions of organic wholeness. The article also questions scholars' assumption that monuments inevitably promote a culture of forgetting by projecting images of consensus and closure. In turning to the reception of monuments during their often-lengthy construction, we can perceive their more complex relationship to dominant ideologies and narratives of the nation-state.     

An empirical test of the relative frequency of bipolar reduction in Beds VI,V, and III at Mumba Rockshelter,Tanzania: implications for the East African Middle to Late Stone Age transition

Mumba Rockshelter, Tanzania, is the only East African site spanning a continuous record of more than 100,000 years, including the Middle Stone Age (MSA) to Late Stone Age (LSA) Transition. Rather than examine the presence or absence of traditional markers of “behavioral modernity”, we have endeavored here to respond to the calls of Shea (2011) and Basell (2008) by examining the proportional similarity of a trait present throughout the MSA–LSA sequence at Mumba Rockshelter: the bipolar technique of lithic reduction. We use a quantified, experimentally derived proxy to track the relative amount of bipolar percussion among Mumba's Beds VI, V, and III, namely, waste shatter. Our examination of Mehlman's previously unanalyzed collections from Mumba demonstrates that in terms of bipolar production Bed V is statistically indistinguishable from the Late Stone Age (LSA) Bed III, but significantly different from the Middle Stone Age (MSA) Bed VI. Given that Bed V dates to 56.9 ± 4.8 − 49.1 ± 4.3 ka cal BP, this result is consistent with other evidence that the origins of the LSA in East Africa began well before 40 kya, and that Mumba Bed V represents one of the earliest manifestations of the LSA in East Africa. We conclude with a discussion of factors that may have influenced the increased dependence of bipolar production at the site.     

Technological successions in the Middle Stone Age sequence of Diepkloof Rock Shelter,Western Cape,South Africa

The southern African MSA comprises a series of phases of unique technological innovations that fuel current models on the evolutionary processes of Anatomically Modern Humans. However, the nature and variability of these technological phases remain poorly documented. This study reports on the previously unpublished sequence of Diepkloof Rock Shelter (South Africa) and investigates the main technological changes therein, particularly emphasizing the emergence, succession and disappearance of the Still Bay (SB) and the Howiesons Poort (HP). We argue for technological change that occurred at different rates and under the influence of variable driving factors. Our model implies that the SB and the HP are not related to the influx of new populations but have regionally specific origins. Unlike the other techno-complexes, the HP at Diepkloof is subdivided into different phases (Early, Intermediate and Late) but only the upper phases resemble the so-called “classic” HP. Finally, the technological sequence of Diepkloof questions the homogeneous picture which has been so far assumed for the southern African MSA and places emphasis on the importance of exploring long regional sequences.     

Ochre resources from the Middle Stone Age sequence of Diepkloof Rock Shelter,Western Cape,South Africa

Although no paintings are associated with archaeological contexts before the end of the Middle Stone Age, hundreds of ochre pieces were discovered on numerous southern African sites suggesting a lasting tradition of ochre use. The variability and the significance of ochre exploitation remain however poorly documented. The MSA site of Diepkloof Rock Shelter (Western Cape Province, South Africa) offers an ideal opportunity to discuss questions of ochre procurement, processing, and use over a long sequence. This study develops an original methodology based on observations on one hand, and SEM-EDS, XRD and Raman spectrometry analyses on the other hand. By comparing raw materials with our geological database, we show that some iron-rich raw materials were collected more than 20 km from the site. Such long-distance procurement combined with other elements of the overall context suggests a planning of procurement. One main chaîne opératoire based on grinding was identified at Diepkloof. In comparison with other South African sites, we observed no evidence for use as loading agent in adhesives. We conclude that ochre use may follow regional cultural patterns.     

Measuring core reduction using 3D flake scar density: a test case of changing core reduction at Klasies River Mouth,South Africa

A new core reduction index is presented, calculated as the ratio of flake scar number to 3D surface area (SDI). The index is tested experimentally on five types of core (blade, discoid, Levallois, biface and multiplatform cores) and then applied to the core assemblages from five sub-stages of the Middle Stone Age at Klasies River Mouth, South Africa. Preliminary results indicate that the SDI possesses the desirable attributes of a successful reduction index and is a significant improvement on traditional proxy measures of core reduction. The results of the archaeological case study confirm previous untested observations that cores from the Howiesons Poort and MSAIII sub-stages are more heavily reduced than preceding and following stages, and that local and exotic raw materials as well as different types of cores are all more heavily reduced during these periods. The SDI fills a significant lacuna in available core reduction measures.     

Rock type variability and impact fracture formation: working towards a more robust macrofracture method

Investigations into the development of weapon systems are increasingly important in archaeological debates about human evolution and behavioural variability. ‘Diagnostic’ impact fractures are key, but controversial, lines of evidence commonly used in such investigations. In 2009 a series of experiments was initiated to investigate the processes associated with macrofracture formation specifically focussing on the taphonomic factors affecting the formation of ‘diagnostic’ impact fractures (DIFs). This paper adds to that experimental data set with macrofracture results from recent knapping experiments investigating rock type variability and DIF formation. These results show that rock type variation plays less of a role in DIF formation than variables related to use and lithic taphonomy. The collective results of this experimental series show that the location, co-occurrence, type and proximity to retouch on a tool are all important means of distinguishing between weapon and non-weapon related DIFs. Collectively these macrofracture patterns are more important in diagnosing weapon components than any one ‘diagnostic’ impact fracture is alone. Overall, these experimental studies are showing that background ‘noise’ in the form of non-hunting related impact fractures, exists in many macrofracture results and that much work remains in securing the analytical robusticity of the method. The paper concludes that the macrofracture method is not a stand-alone method, but when used with caution and in conjunction with other lines of evidence it is a useful, time-efficient, tool for generating assemblage-level use-trace data.     

Guerilla art,social value and absent heritage fabric

There is extensive commentary on the role of unauthorised art, but little on the coincidence of heritage value and guerilla art. This paper analyses the relationship of the two in a 2007 statue which is a monument to a lost place for which there is no surviving historic fabric. The statue functions not just as a place of memory, but of guerilla art; a complex interplay has emerged between an official piece of government art and unsanctioned community performance. Growing heritage emphasis on social value over the previous dominance of original fabric suggests that the delight with which the statue has been greeted illuminates evolving heritage philosophy, monument language and the emergence of the importance of the heritage community especially for its potential performance value at a site. The dramatic contribution that the statue has made to the city has an impact on the fields of landscaping, planning, history and heritage.     

Understanding and using built heritage: Singapore’s national monuments and conservation areas

Issues of heritage administration in the city state of Singapore are examined in the paper with specific reference to decisions about the designation of national monuments and conservation areas. The analysis reveals growing official interest in built heritage conservation for a combination of economic, socio‐cultural and political motives. However, commitment is constrained by the importance attached to economic development objectives and there is an emphasis on maximising the commercial potential of old buildings through adaptive reuse. Questions are also raised about the meanings of national identity and nationhood and the challenges of selecting and preserving structures which embody these concepts in relatively young and rapidly modernising countries.