Dendrochronological Dating and Provenancing of Timbers from the Arade 1 Shipwreck,Portugal

As part of a larger project promoting the development of historical dendrochronology in the Iberian Peninsula, ship‐timbers from the Arade 1 wreck (mostly planking and framing elements), stored at the DANS/IGESPAR in Lisbon, were examined. Of these, 52 samples were identified as deciduous oak (Quercus subg. quercus) and two as chestnut (Castanea sativa). Of 24 timbers selected for dendrochronological research, 23 could be dated, placing the origin of the wood in western France and the felling of trees between AD 1579 and 1583. Their homogeneity suggests they are part of the original construction, which probably took place shortly after AD 1583. © 2012 The Authors     

Morphometric analysis and detection of invisible archaeological elements by spectral treatment of digital images

The aim of this paper is to describe the creation of a method to apply digital image treatment, consisting of a combination of filters and algorhythms, to prehistoric rock carvings, to enhance the information obtained from them. In the experimental phase a study was made of a laboratory piece and two highly valuable pieces of cave art from the Tamanart Valley in Morocco and the Casares Cave in Guadalajara, Spain. The results clearly demonstrate the potential of the proposed digital methodas information was obtained that could not have been achieved by the traditional techniques.     

Combining residue analysis of floors and ceramics for the study of activity areas at the Garum Shop at Pompeii

In this paper, we propose the application—for the first time in the Mediterranean area—of the combination of the study of chemical residues in floors and ceramics, with the aim of providing information about the activities carried out in archeological buildings. We chose the Garum Shop at Pompeii to test the method. In fact, due to the peculiarity of this archeological context, it provided an ideal case in which the activities performed are in part known, and the ceramic vessels recovered are still in situ. Floor samples were studied by means of spot tests developed in Mexico aimed at identifying the presence of phosphates, fatty acids, and protein residues, while the organic residues preserved in the ceramic matrix of amphorae, dolia, and other ceramic vessels were studied by gas chromatography coupled with mass spectrometry. Moreover, we integrated the data obtained with specific studies directed at better identifying the solid residues found inside two of the amphorae studied: botanical studies of fruit stones recovered in a Dressel 20 amphora and the characterization of the lime preserved in an African amphora. The research allowed for the identification of the traces of some of the activities performed, such as cooking and producing garum in the floors of the building, and the use and re-use of amphorae and dolia before the Vesuvian eruption.     

Micro-photogrammetric and morphometric differentiation of cut marks on bones using metal knives,quartzite, and flint flakes

In a previous article, we presented an innovative method to analyze cut marks produced with metal tools on animal bones from a metrical and tridimensional perspective (Maté-González et al. 2015). Such analysis developed a low-cost alternative technique to traditional microscopic methods for the tridimensional reconstruction of marks, using their measurements and sections. This article presents the results of an experimental study to test this photogrammetric and morphometric method for differentiating cut marks generated with metal, flint, and quartzite flakes. The results indicate statistically significant differences among cut marks produced by these three types of raw material. These results encourage the application of this method to archeological assemblages in order to establish a link between carcass processing and lithic reduction sequences on different raw materials and also to define the kind of tools used during butchery.     

A study of dimensional differences of tooth marks (pits and scores) on bones modified by small and large carnivores

The use of tooth mark sizes to infer carnivore types when analyzing the modification of faunal assemblages has been criticized on the base of intense overlap in tooth mark size among differently sized carnivores. The present study analyzes this overlap and presents some critical explanations for it. This work is based on the largest collection of tooth pit dimensional data collected to date for some of the most relevant carnivore types. The study empirically shows that small and large carnivores can be clearly differentiated when using tooth pit size, with a higher discrimination when using tooth marks on dense shafts than on cancellous ends. It is argued that most previous studies of tooth mark sizes have reproduced a higher overlap probably because sample sizes were small, and experiments were carried out using small carcasses (which require a smaller bite force) or for a combination of factors.     

Breaking Bones to Obtain Marrow: A Comparative Study between Percussion by Batting Bone on an Anvil and Hammerstone Percussion

The fat‐ and nutrient‐rich marrow of animal bones can be extracted using different techniques. Passive hammerstone percussion has been the primary focus of experimental bone breaking and the main analogy to understand archaeological bone breakage. Here, the term ‘passive’ is applied because the bone to be broken passively receives the impact from a hammerstone. In addition to this technique, there is another bone‐breaking method that also requires direct percussion, but in an active way. This method is percussion by ‘batting’, in which the bone is actively hit against an anvil until the bone breaks. This technique has rarely been considered at an experimental level and, therefore, has been omitted in the majority of the archaeological interpretations of faunal assemblages with pre‐use of fire technologies. In this study, we attempt to analytically characterize this type of bone‐breaking technique through a systematic comparison with hammerstone percussion. The applied statistical tests will allow us to distinguish some diagnostic modifications, such as the outlines of the fracture planes and the type of notches or their location with respect to the longitudinal axis of the bone. These features and their proportions allow the consideration of the use of this technique in Pleistocene anthropogenic faunal assemblages.     

A las seis patas en punta por la cabeza

If there is a leitmotiv that permeates all of Julio Medem's film production, that would be no other than incest. Tacked from very diverse perspectives, both diegetically, regarding the varied plot developments and the presentation of the films, and extra-diegetically, through the social implications derived from the family relationships suggested on the screen, the constant recurrence of incest forces us to come face to face with the evasive riddles that such a thorny topic presents. In this essay, after a brief review of incest in his full-length films, from Vacas (1992) to Caótica Ana (2007), I focus on the two extant shorts that are accessible today, namely, Patas en la cabeza (1985) and Las seis en punta (1987). In these short films, which are the germ of his later production consisting of six feature authorial films, we can already surmise what Médem would develop later on in his films. Up front, always as a minimum common denominator, incest already begins to show, half cautiously, half defiantly, as a protagonist in its own right.     

An Experimental Study of the Anatomical Distribution of Cut Marks Created by Filleting and Disarticulation on Long Bone Ends

Analogical frameworks created through experimentation are a vital part of taphonomic studies for interpreting the archaeological record. Understanding the anatomical location of cut marks is crucial for interpreting the butchery behaviour of humans in the past, as well as for indirectly inferring the subsistence and economic function of archaeological sites. Two experimental/ethnoarchaeological studies have provided taphonomists with analogues to interpret filleting and disarticulation butchery behaviours from archaeofaunal assemblages. However, these analogues were made with limited control and both involved the use of metal knives. The present work provides the first systematic and controlled study of cut mark distribution on long bones made with stone tools, aimed at differentiating cut marks created by filleting or defleshing from those inflicted during disarticulation. It also studies the variability of cut mark distribution according to stone tool type (simple flakes, retouched flakes and handaxes). The results show some differences with previous studies made with metal tools and offer an updated analogue to interpret butchery (filleting, dismembering and skinning) from prehistoric contexts.     

Electrochemical Characterization and Dating of Archaeological Leaded Bronze Objects Using the Voltammetry of Immobilized Particles

The application of solid state electrochemistry techniques for the characterization and dating of leaded bronze objects is described. Characteristic voltammetric signatures of copper and lead corrosion products were used as markers of more or less prolonged corrosion periods. The proposed methodology was applied to samples from the Roman archaeological sites of Valeria (Spain) and Gadara (Jordan), Roman and medieval sites in Xàtiva (Spain), and modern statuary exhibited outdoors, on the campus of the Universitat Politècnica of Valencia, Spain, covering a time interval between the fourth to second century bc and the 20th century ad . For such samples, the ratio between the signals for copper and lead corrosion products decreased monotonically with the corrosion time. This variation was modelled on the basis of thermochemical and kinetic considerations, the experimental data being consistent with a potential rate law for the corrosion process.     

A State Within the State: The Inquisition in Enlightenment Thought

ABSTRACT

Enlightenment thinkers wrote many pages against the Inquisition. In particular, they widely criticized the Spanish and Portuguese inquisitions, which they regarded as the epitomes of cruelty and fanaticism. Both inquisitions were established at royal request and remained subjected to the authority of the kings until they were abolished at the beginning of the nineteenth century. Indeed, therein the kings nominated the grand inquisitors, who were invested with civil jurisdiction for reasons that were at least as much political as religious. However, Enlightenment writers almost always portrayed the Inquisition as the ultimate example of the many ills derived from clerical authority, ecclesiastical autonomy and monastic despotism. Kings and civil magistrates were, in fact, usually depicted as victims of inquisitorial power. This common portrayal of the Inquisition reveals that the Enlightenment idea of toleration was essentially constructed for reducing the power of churches to disturb public peace and challenge civil authority. Thus, this idea of toleration was in effect less capable of denouncing political intolerance, let alone of promoting the separation of church and state.