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21.
Prehistoric pottery decorated with incisions or impressions filled with white and seldom coloured inlays is well documented in the archaeological literature, but the related in-depth archaeometric studies are sporadic. 43 decorated ceramic shards, dating from the Neolithic to the Bronze Age, and an Iron Age fibula from the archaeological site of Castello di Annone (Piedmont, North-Western Italy) were analysed with FTIR, Raman and XRPD for characterization of the ornamental pigments forming these inlays. Few white components were used as fillers, namely talc and bone ash (hydroxyapatite – Bone White), often as a mixture and seldom accompanied by other pigments (i.e. kaolinite and presumably secondary calcite). Comparison with freshly-heated biogenic hydroxyapatite proved that ancient Bone White pigment was calcined at about 900 °C. Such a process was kept separate from pottery firing as these white mixtures show absence of talc degradation by-products and sporadic presence of kaolinite, implying these ceramics were decorated only after firing in furnace. Actual presence of fluorapatite in bone ash could allow dating with the Fluorine Method, but lack of fluorine detection with SEM-EDS causes such an attempt to be impracticable so far. A pilot comparative study with a restricted but representative group (11) of coeval finds from other sites of Piedmont suggests that while recurrence of talc prevails in Castello di Annone from the Neolithic throughout the Bronze age, massive use of bone ash (Bone White) becomes widespread in the close Iron Age settlements, possibly consequent to a more efficient handling of its production technology.  相似文献   
22.
This article provides a summary and analysis of current knowledge of the archaeological remains of the 64 sewn boats that have been excavated in the Mediterranean region, dating from the Bronze Age to the Medieval periods. A detailed examination of the construction techniques, particularly the methods used to assemble and seal sewn planks and the systems used for lashing frames to the planking, has enabled six distinct construction traditions to be distinguished within the sewn‐boat assemblage. Phases within these traditions are examined, alongside transitions to mortise‐and‐tenon fasteners, and explanations for the longevity of sewn techniques in specific regions are suggested.  相似文献   
23.
Discovered in 1955, not far from the Roman necropolis of Pedemonte, the Gravellona Toce boat has long been considered evidence of Roman‐period riverine navigation in northern Italy. This initial interpretation, which was not supported by direct dating evidence, has been recently reconsidered on the basis of radiocarbon‐dating and analysis of the timbers retrieved. In this paper, the authors present the results of the recent analysis of the surviving remains which allow the vessel to be interpreted as a post medieval boat built using the traditional bottom‐based construction techniques of the Po Valley region.  相似文献   
24.
A core component of the infrastructural power of the modern state is the capacity to make its population ‘legible’, through the development of accurate registration and identification mechanisms. In discussing the relationship between democratization and state building, little attention has been paid to the electoral process as a technical process. Yet, the introduction of competitive elections presupposes the registration of voters and thus requires the development of the ‘legibility’ capacities of states. This is particularly evident in sub‐Saharan Africa, where democratizing states have been confronted with the weakness of their existing records and forced to develop new mechanisms for registering voters in a reliable manner. This article looks at the experience of the Liste Electorale Permanente Informatisée (the Permanent Electronic Electoral List) in Benin and discusses the potentialities and limits of voter registration as a state‐building tool.  相似文献   
25.
ABSTRACT

This article reflects on Trieste’s representation as ‘the ghost of its Habsburg past’ (Hametz, M. 2014. ‘Presnitz in the Piazza: Habsburg Nostalgia in Trieste.’ Journal of Austrian Studies 47 (2): 131–154. doi:10.1353/oas.2014.0029., 136) – a city that laments the irreversibility of time – to explore instead the ways in which nostalgic attachments to the empire have come under suspicion. Drawing on interviews, literary texts, and atmospheric data (McCormack, D. 2014. ‘Atmospheric things and circumstantial excursions.’ Cultural Geographies 21 (4): 605–625. doi:10.1177/1474474014522930), I explore the narrative and performative strategies adopted to reframe the political and cultural relations with the empire. By discussing how events and places expected to celebrate the Habsburg legacy refuse to become nostalgic, I trace the emergence of contested feelings for the empire to explore how nostalgia becomes an ambivalent sentiment that is discursively and performatively re-appropriated and mobilized to attach and detach Trieste from the empire.  相似文献   
26.
ABSTRACT

The big earthquake of August 24, 2016 and subsequent major shocks severely damaged many historic villages in Central Italy and dramatically showed the intrinsic vulnerability of the diffused architectural heritage. The St. Agostino church is one of the collapsed historical buildings, being inside the epicentre village of Amatrice. During the long seismic earthquake swarm, progressively the church was damaged and monitored. This multidisciplinary study of the damage of the church includes correlations of all the data derived from three steps geomatics surveys (3D aerial and terrestrial models): the archival drawings and images documenting previous events distressing the building, the previous strengthening intervention, and finally the seismic site response analysis (from Amatrice’s accelerometric station). Through a back analysis carried out by a finite elements model, it was possible to understand the seismic vulnerability of this historical building, in relation to the previous interventions and damage events. The proposed methodology, based on the interdisciplinary data analysis, provides useful information for the next strengthening projects of damaged historical monument.  相似文献   
27.
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