Macro-Scale Analysis of Damage to Churches after Earthquake in Abruzzo (Italy) on April 6, 2009

This article focuses on the effects of the earthquake which struck the Abruzzo region (Central Italy) on April 6, 2009, causing considerable damage to many ancient buildings, particularly churches. During the emergency after the earthquake, many churches and other historical monuments (towers, city walls, large town houses, etc.) were surveyed, according to first-level damage survey forms for Cultural Heritage buildings, by multidisciplinary working groups composed of experts from several Italian institutions (Universities, Ministry for Cultural Heritage, Fire Brigade, etc.). This article presents a statistical study on the information collected by the University of Padova during the surveys, which was later inserted and organized in a database, and illustrates data on damage assessment of the buildings in question. It also presents an intuitive overview of the seismic effects on several churches, allowing not only better understanding of the response of these structures to this particular earthquake, but also correlating data on it with its effects on the churches.     

The mosaic of the crypt of St. Nicholas in Bari (Italy): integrated GPR and laboratory diagnostic study

The crypt of St. Nicholas in Bari, Southern Italy, is a building of cultural worldwide importance. Inside the crypt a mosaic develops on the apsidal floor and along a parietal seat placed along the apsidal masonry, in the form of cladding. A surviving portion of the mosaic pavement is also preserved in the right lateral chapel. Integrated non-destructive survey and laboratory analyses were undertaken for the diagnostic study of the mosaic. GPR prospection was successfully applied to the study of its conservation state, that is strictly related to the condition of the subsoil, in particular to the presence and distribution of water. The presence of water, whose rise interests also some portions of the masonry and water content distribution were identified by the results of electromagnetic wave velocity analysis in GPR data.     

Beverley,Inderauuda and St John: A Neglected Reference

Abstract

This article examines the 1852 Sunderland election campaign as an example of a borough election in the fluid political situation of the 1850s. It seeks to demonstrate the complex interaction of national and local issues, influence, personalities and personal interests in the context of the town's previous electoral history, and the influence that memories of incidents in previous campaigns exerted on the contest. It argues that it was, and was perceived by contemporaries to be, primarily a contest between interests within the Liberal party rather than one between Conservatives and Liberals. The article seeks to identify the problems this presented in the management of the election and the tactics and means employed in the presentation of the campaigns to the public, particularly in the use made of local newspapers. The bitterness of the contest and the volume of, at times contradictory, evidence that has survived allow for a more detailed examination than is possible for many elections of this period, enabling at least some insight to be gained into the complexity of the underlying manoeuvres and the shifting motives and loyalties of the participants. The article concludes by examining briefly the results of the election but acknowledges the difficulties of attempting to go beyond the contest and its result to reach any detailed understanding of voters' motivations.     

The palaeo-Christian glass mosaic of St. Prosdocimus (Padova,Italy): archaeometric characterisation of tesserae with antimony- or phosphorus-based opacifiers

The present paper reports the results of archaeometric characterisation of the opaque tesserae, intentionally coloured with antimony- or phosphorus-based opacifiers, coming from one of the two only palaeo-Christian glass mosaics known in the Veneto region (Italy), i.e., the mosaic which decorated the votive chapel of St. Prosdocimus in Padova. In particular, 55 tesserae belonging to glass types “White”, “Blue”, “Yellow”, “Green” and “Brown” are examined here. The multi-methodological approach (SEM-EDS, EMPA, XRPD, imaging spectroscopy coupled, in some cases, with XAS) gave valuable insights into the complexities of palaeo-Christian glass mosaic production technologies. Two main groups are identified, one characterised by glassy matrixes and opacifiers (calcium or lead antimonate) typical of the Roman period and comprising all “White”, “Blue”, and “Yellow” tesserae and some “Green” ones, and the other characterised by glassy matrixes and an opacifier (calcium phosphate) typical of the 6th century AD, composed of “Green” and “Brown” tesserae. This suggests that, during that century there was a gradual change from older to “new” production technologies: although new opacifiers such as calcium phosphate started to be used, the frequent use of antimony-based ones (43/55 samples) supports the hypothesis that their systematic use was extended until the 6th century, although re-using old tesserae cannot be completely excluded. In addition, comparisons with compositional groups already identified in the “gold” tesserae of the same mosaic and tesserae from Ravenna demonstrate that both the same “base compositions” of the glass were used to produce transparent and opaque glass. This evidence, coupled with the results of the historical-artistic study, suggests technological connections between Padova and Ravenna, the capital of Byzantine mosaics in Italy. Micro-structural observations and chemical analyses of the Paduan antimony-based opacified glass demonstrate that different processes and raw materials were used in their production. Both in situ and ex situ crystallisation can be identified for calcium and lead antimonate in Paduan tesserae, whereas the production of tesserae opacified with calcium phosphate generally appears to be highly standardised. Although the opacifiers used in the Paduan tesserae support technological transitions, the colouring elements identified here, i.e., iron and manganese for white, yellow, brown and some green tesserae, cobalt for blue, and copper for blue and green, suggest continuity, because their use is widely testified in the production of both transparent and opaque glass artefacts dating from the Bronze Age until Medieval times, from whichever archaeological site the samples come. Peculiar relationships among the oxidation states of colouring elements, their contents in the glassy matrix, the types of opacifiers used, and the final colour of tesserae were identified. In addition, the correlations of cobalt and/or copper with other elements, together with identification of relics of colouring and “metallic” droplets, allow us to speculate on possible sources and production technologies. Lastly, identification of newly formed crystalline inclusions in tesserae also yields information on kiln temperatures, which ranged between 900 and 1150 °C, a range easily reached in the furnaces of the 6th century AD.     

端午探源——兼论重阳

端午节习称为纪念屈原而设,但事实上端午节由来已久,既是古代民俗节日的重要禁忌日,又是纪念名人的节日,屈原只是其中之一而已。重阳是与端午相对应的节日,端午与重阳有内在的联系。     

Embalming methods and plants in Renaissance Italy: two artificial mummies from Siena (central Italy)

Knowledge of the embalming methods used in Renaissance Italy comes not only from the literary texts of physicians and surgeons of that period, but also from artificial mummies which have been found. In 1999 two mummified bodies, dated back to the end of 15^th and beginning of the 16^th century, were recovered in a crypt of the hospital chapel of Santa Maria della Scala in Siena (central Italy). The individuals were identified as Salimbene Capacci (1433–1497), Rector of the hospital, and his wife, Margherita Sozzini (?-1511). The mummies were submitted to autopsy and paleopathological examination, which included Computed Tomography. Palaeobotanical and palynological analyses were performed on the vegetable materials and plants used to fill the body cavities. This study was carried out with a multidisciplinary perspective, that allowed us to reconstruct the embalming techniques and substances used for mummification. The results are compared with the evidences provided by other mummies and embalming handbooks of that time.     

The Limits of Public Policy Intervention in Urban Logistics: Lessons from Vicenza (Italy)

For over 15 years, the subject of urban logistics has preoccupied many stakeholders, including both private and public decision-makers. The purpose of this paper is to present a study of the limits of public policy regulations restricting vehicle access to limited traffic zones to promote the use of urban consolidation centres (UCCs). After examining the main technical and economic aspects of implementing an UCC, we present the case of Vicenza (Italy), which has implemented very restrictive regulations. We study the municipal regulations and their legal consequences, by analysing court rulings issued between 2006 and 2009, following a lawsuit brought by an association of freight transport carriers due to these restrictions. Although this case seems applicable to a specific context, we identify several lessons that can be extrapolated to other cities. Therefore, the lessons drawn for other urban areas in Europe are presented, and their advantages and possible transferability studied.     

The Medieval lead-glazed pottery from Nogara (north-east Italy): a multi-methodological study

The present work focuses on the archaeometric characterisation of 10th–11th-century lead-glazed pottery from Nogara (Verona, north-east Italy), with the main aim of defining the production technology of both glaze and clay body, through a multi-methodological approach.