PETROGRAPHIC AND ISOTOPIC CHARACTERIZATION OF THE MARBLE OF THE ISLAND OF TINOS (GREECE)*

Most outcrops of good‐quality crystalline marble in Mediterranean countries were exploited in Greek and Roman times. Hence, a wide variety of marble is now found in archaeological excavations. The precise determination of the provenance of a marble object is of great archaeological importance, and is now mostly obtained by coupling the petrographic study of a thin section with the analysis of the C and O stable isotopes, or by stereomicroscopy and EPR. The existing databases are considerable but still insufficient, because our knowledge about and study of ancient Mediterranean quarries remain incomplete. The contribution of this research is to add new petrographic and isotopic data on small quarries on the Greek island of Tinos that were exploited in antiquity. This marble belongs to the same geological horizon; it is quite pure, sometimes dolomitic and characterized by a low‐T, high‐P metamorphism that produced a limited recrystallization (MGS varying from 0.64 to 2.50 mm) on marine limestone protoliths. The petrographic features are quite distinctive: the fabric is strongly lineated and often stressed; and the accessory minerals are ubiquitary quartz, ore minerals, graphite and muscovite. As far as the isotopic data are concerned, δ¹³C_PDB varies from 1.1 to 2.7, and δ¹⁸O_PDB from ?1.7 to ?11.4. Both the features and the data have been compared with those of similar marbles used in antiquity, showing that their combination mirrors the fingerprint of the Tinos marble.     

LOCALIZING HISTORICAL CLUES USING IRT AND PETROGRAPHIC ANALYSES AT VILLA MIRABELLO,MONZA (ITALY)*

The rebuilding of Villa Mirabello started in 1666. Built on designs of Gerolamo Quadrio, the project refurbished and enlarged a smaller 16th century country house (‘casa da nobile e da massaro’). Archival documents report on the remodelling, which consisted of selective demolition of portions of the structure, re‐using most of the masonry as the core of the new building, and the reinforcement of retained masonry by insertion of ‘ceppo’ stone quoins to update new exteriors. The aim of Quadrio was to create an elegant and sumptuous mansion, suitable for noble owners such as Giuseppe Durini and his family. The plan and a small part of original finishing (‘marmorino’ plaster decoration) are recognizable nowadays. Nevertheless, there are many questions in interpretation when one compares the documents and the building. That is, Cardinal Angelo Durini made a major modification in the 18th century, and further minor changes were made in the 19th century. Although these latter modifications did not alter the plan, they changed the distribution of rooms and masked both decoration and finishing. After over 20 years of neglect, Villa Mirabello is now close to being restored. Architects in charge ordered a preliminary set of diagnostics to assess damage and study the historical evolution of the building. Integration of IR thermography (IRT) and endoscopy allowed restorers to detect the structure's texture underneath the plaster, and to detect openings filled with masonry. Moreover, archive documents confirmed these results and, above all, defined a date for the use of specific building techniques. This research constitutes a reference for buildings set in the same time and location that do not have significant archival documentation. Active IRT provided useful information for structural assessment (such as location of arches, chimney stacks, different thickness of wall, wooden elements, voids, beams etc.) and for crack pattern evaluation. This information directs design professionals working on this conservation project, and helps define the costs of intervention.     

The ‘Dividual Androgyne’ and Me: a Personal Affair

In the 25 years since Marilyn Strathern published The Gender of the Gift (1988) its signature concepts of the ‘dividual androgyne’ and ‘sociality’ have received almost no criticism in the anthropological literature and are now widely accepted as true. The ‘dividual’ is considered to be ‘a new, non‐unitary model of embodiment and … one of the most important theoretical accomplishments to emerge from Melanesian ethnography in the latter part of the 20^th Century’ despite the fact that it erases affect, agency, identity and other essential features of human beings (Lipset 2008). The present critique of Strathern's concept of the androgynous ‘dividual’ challenges its legitimacy as a Melanesian or any other ‘premodern’ form of personhood and suggests that it expresses the wish of academic feminists in the 1970s and 1980s to locate an indigenous model for androgyny and to characterise patriarchy, misogyny and sexual segregation as peculiarly Western. The article explores aspects of Gimi myth, ritual and exchange which Strathern claims helped her to formulate the concept of the ‘dividual’ (especially those surrounding men's sacred bamboo flutes) and concludes that she mistook a virulently anti‐female ideology – including a fantasy in which men may subsume or incorporate certain aspects of female anatomy – for benign accommodation between the sexes. The ‘dividual’ does not correspond to social reality among the Gimi and paradoxically affirms Lévi‐Strauss' classic demonstration in the Elementary Structures of Kinship (1949) that ‘the gender of the gift’ is invariably female.