Monitoring of Shipwreck Sites

A three-year research project, The Monitoring of Shipwreck Sites (MoSS), was initiated in 2001 as a partnership between several European countries: Finland (project leader), Germany, Holland, United Kingdom, Denmark and Sweden. The aim was to establish a suitable programme for the monitoring, safeguarding and visualizing of shipwreck sites, based on the investigation of three wrecks located in the Baltic and North Seas. Phase I involved the monitoring process, with the investigation of physical, chemical and biological factors that will help to identify potential threats to buried and exposed archaeological material. Phases II and III considered safeguarding and visualizing of shipwreck sites.
© 2005 The Nautical Archaeology Society     

New data on relevant ancient Egyptian wooden artifacts: Identification of wooden species and study of the state of conservation with multidisciplinary analyses

Wood species identification and characterization of its weathering processes are crucial steps in the scientific approach of conservation of wooden cultural heritage. Many precious wooden objects of ancient Egypt are largely present in museums, nevertheless relatively little information is available concerning the nature of timber used and on their status of conservation. To address this gap, the wooden species of three relevant archaeological wood objects (statue, box, and coffin) arising from different Egyptian archaeological sites dated from the Old Kingdom (2,686–2,181 BC) to New Kingdom (1,550–1,069 BC) were deeply studied. Five hardwood and softwood species were identified belonging to Tamarix mannifera, T. gennessarensis, Ficus sycomorus, Vachellia nilotica, and Cedrus sp. Such data confirmed the recurrence of Vachellia and Tamarix among the most common timbers found in ancient Egypt. Scanning electron microscope, Fourier transform spectroscopy, and synchrotron x-ray radiation diffraction were conducted to evaluate the archaeological wood deterioration. The formation of microcracks, biological degradation patterns (fungal colonization), or chemical characterization (accumulation of salts on and in-between wooden cells) were detected. SEM micrographs showed the presence of fungal hyphae and conidial spores on the wooden cells. Significant changes in the chemical wood composition and decrease in the crystallinity index were detected.     

Unmanned Aerial Vehicle (UAV) Survey with Commercial-Grade Instruments: A Case Study from the Eastern Ḫabur Archaeological Survey,Iraq

Low-altitude photography in archaeology is now common practice at the scale of excavations; however, landscape-scale applications are a relatively new endeavor with promising analytical potential. From 2014–2016, an unmanned aerial vehicle (UAV) with a mounted camera was used to document sites recorded as part of the Eastern ?abur Archaeological Survey (E?AS), an archaeological reconnaissance project in western Dohuk Province, Iraqi Kurdistan. The E?AS team documented over 70 archaeological sites with the UAV, from single-phase artifact scatters, to archaeological remains with standing architecture, to tells that cover more than 30 hectares. Representative examples from this survey are presented here to outline the project workflow and primary output data layers, including digital orthomosaics and digital elevation models. The quality and utility of results are then assessed in relationship to available satellite-based data. Methods for analysis and interpretation are then considered to demonstrate applications in landscape archaeology. An A) orthomosaic and B) shaded relief model with surface collection area (in red) of site EHAS-C045 created from photographs taken from a UAV.     

Society as a Code: Bentham and the Fabric of Order

The essay argues that Jeremy Bentham played a major role in the transitional process between the eighteenth and the nineteenth centuries leading to the ‘discovery' or ‘invention of society' as an order, i.e., as an autonomous object of knowledge. By comparing Bentham's discourse with those developed by select protagonists of that transition, particularly Ferguson, Sieyès, and Mirabeau, it is shown how society emerges as the logical and historical space of a set of relationships that affects both the rationalisation and the practice of government. In contrast with Michel Foucault's interpretation of Bentham's role in the genealogy of neoliberalism, recently developed by Pierre Dardot and Christian Laval, this paper suggests that ‘the new governmental reason’ rose from within the discourse of law. Consequently, the problem of ‘constitution’ was not left behind by the epistemological change of the eighteenth century, as they argue. Rather, the scientific and political understanding of society as a code became the base for an innovative conception of both law and politics.     

El rito bautismal y las imágenes pintadas en la iglesia de Curahuara de Carangas

In the baptistery of the church of Santiago de Curahuara de Carangas, built at the end of the 16th century, a complex mural painting program was executed in the last quarter of the 18th century. The present text intends to establish the links between the scenes painted and the rite of baptism. We do not see a direct or evident relationship in a didactical or performative sense. The images are there to be potentially activated during the liturgical ceremony in order to reveal the efficacy of the sacrament. We have the advantage of working with a set of images that remain in their original location. Therefore, this essay proposes a potential relationship among gesture, words and paintings, as they could have been related in the 18th century. In the analysis, we put into dialogue the resonances intended by the Church and the reception by the indigenous community.     

In Memoriam

July 21, 1923 - September 13, 2008     

From the Right to Mobility to the Right to the Mobile City: Playfulness and Mobilities in Bogotá’s Cycling Activism

This paper takes cycling activism in Bogotá (Colombia) as a point of departure to conceptualise the right to the mobile city. Mobility is a key site of intervention for claiming the right to the city, but has so far only been considered in terms of access to the city. Such a reading obscures the ways in which mobile practices themselves can be exercises in participation, appropriation, and management of urban space. In examining biketivists’ playful mobilities, I emphasise the centrality of mobility in the production of the city. Foregrounding play as a means to assert use value over exchange value in the city allows for a non-utilitarian understanding of mobility and a reconceptualisation of the right to mobility along Lefebvrian lines. However, playful practices can also produce spaces of exclusion, and nuance is necessary to avoid totalising accounts of cycling politics.     

Warriors from the East. Skeletal evidence of warfare from a Lombard-Avar cemetery in Central Italy (Campochiaro,Molise, 6th–8th Century AD)

The early mediaeval cemetery of Campochiaro is located in Molise (Central Italy) and dates to the 6th–8th centuries AD. It consists of two inhumation areas: one at Morrione and the other at Vicenne. This site is important because of the contemporary presence of locals, Lombards and Avars of the steppes. Campochiaro was probably an outpost against the Byzantine army settled in southern Italy. Since no signs of a stable settlement or built-up area have been found, it seems the cemetery can be attributed to a semi-nomadic group. Many graves contained a man and his horse with the harness complex and typical Avar stirrups. The military nature of this settlement is shown by ostearchaeological evidence of warfare and violence on three skeletal individuals: n. 20, n. 102 and n. 108. Two of them exhibit lesions of the cranial vault probably produced by shock weapons in the fashion of the Byzantine armies: a spiked mace and a battle-axe. The cicatrisation of the wounds and the bony neo-formation suggest that the individuals survived these injuries for a long time. The third individual suffered from leprosy. He shows a long perpendicular cut in the left section of the frontal bone. The wound is clean and, because it is without traces of bony neo-formation, was probably a peri-mortem blow landed with a sharp weapon. The wound was not mortal, because it was very slight and probably produced only a slash. As ritual or magical practises and/or damage produced during the excavation or by the action of roots in the earth can be excluded, this individual was perhaps really a leper warrior who died in combat.     

Seeds/fruits,pollen and parasite remains as evidence of site function: piazza Garibaldi – Parma (N Italy) in Roman and Mediaeval times

Archaeobotanical analyses were carried out on layers from the site of Piazza Garibaldi in Parma, a town located in the plain of Emilia Romagna, in northern Italy. The layers dated to the 3rd–2nd centuries BC, around the time of the foundation of the Roman town, and to the 10th–11th centuries AD. According to archaeological data, the site was a sacred area in Roman times, while it was a market square in Mediaeval times. Data from pollen and seeds/fruits were useful for both palaeoenvironmental and palaeoethnobotanical reconstructions, and together with NPPs including parasite remains contributed to add details on the function of the site in the different chronological phases.