The use of stereoscopic images taken from a microdrone for the documentation of heritage – An example from the Tuekta burial mounds in the Russian Altay

To analyse, interpret and manage our cultural heritage it is important to have an accurate and realistic representation of it. Documenting this heritage involves geographic techniques such as photogrammetry, for which a lot of rather expensive and extensive platforms are already in use. However, a microdrone, a recently developed unmanned aerial vehicle platform is a cheaper and easy to handle tool. To test the very limits of the microdrone and its accompanying data-acquisition and data-processing software, we collected data from a remote area in Tuekta, in the Russian Altay Mountains. This paper presents the challenges faced during the whole photogrammetric procedure from planning the flights to producing the final deliverables.     

The way we wear makes the difference: residue analysis applied to Mesolithic personal ornaments from Hohlenstein-Stadel (Germany)

Research conducted by Newell et al. (1990) has lead to propose that during the Mesolithic, the Upper Danube region was inhabited by a “Fish Teeth Band”, characterized by the use of carp fish teeth and exogenous fossil shells as ornaments. However, technological data on these personal ornaments drastically lacked and especially for the fish teeth associated to the Mesolithic burial of Hohlenstein-Stadel that remained completely undescribed until now. The aim of this paper is to establish how the carp teeth from Hohlenstein-Stadel were modified and worn before being deposited in the burial. High-resolution microscopic analysis identifies use-wear traces and a red compound adhering to the surface of the teeth. Structural and elemental analysis of the residue combining light and scanning electron microscopy, infrared spectroscopy, and Raman analysis identify a suspension technique that uses an adhesive composed of an organic binder mixed with charcoal and minerals including hematite, dolomite, and quartz. Ethnological inquiry reveals that this system of suspension, commonly used in traditional societies, is for the first time documented, at Hohlenstein-Stadel, in an archaeological context.     

Seduction and gesture in ancient imagery

For the Greeks, the body, and especially the body of youths, is one of the principal themes in visual representation. By studying the system of attitudes towards seduction as shown on a number of Attic vases, I intend to show how red‐figure representations reveal an aesthetic view of homosexuality different from the black‐figure one. Corporal expression is the key in the opposition between these two systems of representation where a dynamic gesture gradually replaces a static gesture through the creation of a “conversational art”; which was unknown in the earlier genre.     

Radiocarbon dates for the late Middle Palaeolithic at Pech de l'Azé IV,France

This paper reports a series of radiocarbon dates on bone samples coming from the Mousterian of Acheulian Tradition (MTA) Layer 3 at the top of the Pech de l'Azé IV (Pech IV, France) Middle Palaeolithic sequence. All of these samples showed evidence of human impact, and they were prepared using current pre-treatment techniques to remove or identify contamination. The results indicate that the MTA at Pech IV started prior to the current limit of radiocarbon calibration (circa 50 ka BP) and ended by 45 ka cal. BP. These dates are supported by additional TL and ESR dates from the sequence, confirm previously suggested correlations between Pech I and IV, and generally fit within the known age range for the MTA. The oldest dates reported here may also lend support to still older TL dates for the MTA that taken together suggest that the MTA extended from late MIS 4 or early OIS 3 through to the end of the Middle Palaeolithic in southwest France.     

GEOGRAPHY,ECOLOGY, DEMOCRACY*

Critical geography must go beyond the spaces of power to political ecology. Human activity is necessarily ecological, and so too are politics and democracy. Thus, the regulation of environmental contradictions raises fundamental issues of democratic politics and principles of social justice. The answers to environmental crises are not to be found in the state or the market, the two leviathans, but in the ability of humans to govern themselves democratically and justly in relation to the earth. Because landscape is the sedimented history of human transformations of nature, love of landscapes and their Otherness is a testing ground for a moral and democratic relation to nature.