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Research project

Australasian Colonisation Research: Origins of Seafaring to Sahul

Project overview

The ACROSS project – Origins of Seafaring to Sahul – is funded by Dr R. Helen Farr’s EU grant from the H2020 Research and Innovation programme for €1.135m over five years (02/18- 02/23).

One of the most exciting and enduring research questions within Archaeology is that of the peopling of the planet and the movement of Anatomically Modern Humans (AMH) Out of Africa. Within western science, the peopling of Sahul (modern day Australia and New Guinea) by at least 65,000 years ago, represents some of the earliest evidence of modern human dispersal outside Africa, whilst indigenous knowledge and oral tradition of many Aboriginal people is that they have always been there (Uluru Statement from the Heart 2017).

Whether ‘arriving’ or navigating coastal and now submerged landscapes, even at the greatest sea-level lowstand, any movement between Sunda (modern Island South East Asia) and Sahul would have involved seafaring. It is the maritime nature of this travel that makes it so important to questions of technological, cognitive and social human development.

These issues have traditionally been the preserve of archaeologists, but the ACROSS project takes a multidisciplinary approach that embraces marine geoarchaeology, oceanography, and archaeogenetics, to examine the When, Where, Who and How of the earliest ocean crossings in world history.

Aims and objectives:

- Resolve questions of the nature and timing of the peopling of Sahul and its implication for global population movement by modern humans

- Resolve questions of routing and likely duration of voyages to question factors of origins, intentionality and risk

- Integration of onshore and offshore data and unique combination of oceanography, geoscience, archaeology and archaeogenetic data.

Learn more about the ACROSS project here: https://www.across.soton.ac.uk/

This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program under grant agreement No. 759677
ACROSS GEBCO gridded bathymetry data
The Sunda basin and Sahul during the Last Glacial Maximum. Even at the lowest of sea-level stands however, crossing from Sunda to Sahul would have involved boats or rafts (GEBCO gridded bathymetry data, ArcMap)
 examples of buried features, offshore islands and palaeoriver channels (Australia Geoscience)
Karmt and Petrel offshore 3D seismic (courtesy of Australia Geoscience), time slices to show examples of buried features, offshore islands (top) and palaeoriver channels

Staff

Lead researcher

Dr Helen Farr

Associate Professor

Research interests

  • Seafaring
  • Submerged Palaeo Landscapes
  • Maritime Heritage
Other researchers

Professor Ivan Haigh

Professor

Research interests

  • I have four main areas of research, as follows:
  • Mean Sea level: local, regional and global trends, detection of accelerations, understanding of inter-annual variability
  • Extreme sea levels and coastal Flooding: Changes in storm surges, extreme value analysis, compound events,

Professor Justin Dix

Professor in Marine Geology & Geophysics

Professor Robert Marsh

Professor of Oceanography and Climate

Collaborating research institutes, centres and groups

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