15. July 2022

Archaeology Harnessing Cutting-Edge Methods Archaeology Harnessing Cutting-Edge Methods

University’s new BoCAS opens its doors

What diseases did people in past cultures have to contend with? What did they eat? How mobile were they? State-of-the-art scientific methods can be used to glean important information from archaeological finds. In the future, research of this kind will be pooled at the new Bonn Center for ArchaeoSciences (BoCAS), which will be receiving around €1 million in funding from the Volkswagen Foundation over the next six years. 

Bone samples are subjected to a process known as acid digestion, whereby the acid dissolves the minerals inside the bones, making the samples very soft and able to float. This is often a sign that the minerals have been completely broken down and the collagen is now ready for the next step
Bone samples are subjected to a process known as acid digestion, whereby the acid dissolves the minerals inside the bones, making the samples very soft and able to float. This is often a sign that the minerals have been completely broken down and the collagen is now ready for the next step © Foto: Alice Toso
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The Institute for Archaeology and Cultural Anthropology at the University of Bonn is expanding the range of its work and research with the addition of the archaeological sciences (“archaeosciences”), which study both prehistorical and historical contexts. At the University of Bonn, archaeologists, historians, biologists and chemists from several faculties will all be contributing their expertise to the subject. This is being made possible thanks to the BoCAS, which combines the archaeological sciences and the humanities as well as field and laboratory work in a new format that is the only one of its kind in North Rhine-Westphalia. A collaborative teaching and research unit for scientific applications in archaeology, the BoCAS will be receiving about €1 million in funding from the Volkswagen Foundation over the next six years as part of its “World Knowledge – Structural Support for ‘Rare Subjects’” grant program. Professor Jan Bemmann, Professor Martin Bentz and Professor Nikolai Grube are the speakers for the BoCAS and submitted the successful proposal for it.

The BoCAS and its units are intended to serve as a University-wide hub for bringing all the archaeological disciplines together with the natural sciences and to link the Faculty of Arts, the Faculty of Mathematics and Natural Sciences, the Faculty of Medicine and the Faculty of Agriculture by supporting interdisciplinary research. The BoCAS will also build a bridge between the Life and Health and Present Pasts Transdisciplinary Research Areas and with the Bonn Center for Dependency and Slavery Studies (BCDSS) Cluster of Excellence as well as seeking to work together with museums, other research institutions and universities in the Rhine region, across Germany and abroad.

Wide-ranging priorities for research

In methodological terms, the BoCAS will focus on bioarchaeology and, in particular, on combining new molecular approaches—such as stable isotope analyses—with traditional morphological methods such as human osteology, i.e. the study of human bones. A number of relevant field projects in Brazil, Mongolia and the Rhineland have already been launched. New modules in bioarchaeology and geoarchaeology have been designed for the bachelor’s and master’s degree programs already in place, while the existing archaeoinformatics courses are being expanded and efforts made to set up an overarching master’s degree program in Archaeosciences.

The research area is under development and consists at present of Assistant Professor Alice Toso and Dr. Eva Rosenstock, the BoCAS’s coordinator. The team will be supplemented in the near future by an additional professorship plus several student assistants. The BoCAS currently has laboratory and office space at its disposal in the AVZ III building at Römerstraße 164.

Information:

https://www.vfgarch.uni-bonn.de/de/bocas

http://portal.volkswagenstiftung.de/search/projectDetails.do?ref=96807

Media contact:

Dr. Eva Rosenstock
BoCAS Coordinator
Phone +49 228 73-6352
Email: e.rosenstock@uni-bonn.de

Tiny fragments of freeze-dried collagen are weighed inside capsules made of tin. The cotton-like substance is actually the freeze-dried collagen, which will be placed inside a mass spectrometer to reveal information about people’s dietary habits in times past
Tiny fragments of freeze-dried collagen are weighed inside capsules made of tin. The cotton-like substance is actually the freeze-dried collagen, which will be placed inside a mass spectrometer to reveal information about people’s dietary habits in times past © Foto: Alice Toso
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