Oxford University Practical Mariner Project Second Year Review
- 18 hours ago
- 2 min read
The Practical Mariner Project continues to explore how ancient Mediterranean sailors navigated, traded, and sustained their journeys. This second report highlights major research developments, fieldwork preparations, and future plans as the project moves into its next phase.

Understanding Life at Sea: Materials and Resources
A key focus has been the practical realities of keeping ships operational. Research into sailcloth and rope production reveals just how labour-intensive maritime life was. Producing a single sail could require thousands of hours of work, suggesting that essential materials were scarce and likely controlled by institutions.
Similarly, rope-making depended on local plant resources and skilled labour, reinforcing the idea that sailors needed deep environmental knowledge—especially when travelling beyond established trade hubs.
Harbours as Uneven Resource Hubs
The project examines ancient harbours not just as docking points, but as complex ecosystems of resources and opportunities. Case studies, from Egypt to Crete to Corsica, show stark differences in what ports could offer.
Some harbours provided water, food, and trade connections, while others lacked even basic materials like wood. These disparities highlight a central idea: the Mediterranean was not a uniform space, but a landscape of unevenly distributed and accessible resources.
Mapping the Ancient Coastline
A major innovation is the Harbour Affordance Model, a digital tool designed to predict where viable harbours existed. By combining environmental data, climate records, and terrain modelling, the team is reconstructing ancient coastal networks.
Early findings suggest that natural shelter and access to marine resources were key factors in harbour location. The model also shows regional differences, hinting that sailors in different parts of the Mediterranean may have followed distinct strategies.
Human Networks and Maritime Knowledge
Beyond geography, the project explores how sailors interacted with local communities. Trade was shaped not only by resources but also by social structures. In major ports, transactions were fast and organized. In smaller or rural regions, sailors often had to wait days to access goods or authority figures, turning harbours into places of prolonged interaction, knowledge exchange, and cultural contact. These delays may have played a crucial role in spreading navigation knowledge and building wider trade networks.
Preparing for Fieldwork in Corsica
The next stage involves fieldwork in two coastal lagoons in Corsica. Using sonar and sediment analysis, researchers aim to detect evidence of ancient maritime activity, such as anchors, ship remains, or jetties. Later phases will include environmental sampling and targeted excavation, helping to reconstruct both human activity and ecological conditions in the region.
Collaboration and Academic Impact
The project continues to gain momentum through conferences, publications, and advisory input. New research papers are forthcoming, and digital resources, such as a catalogue of ancient ships, are attracting growing interest.

What’s Next
Looking ahead, the team will refine their models, expand harbour case studies, and begin synthesizing their findings into a major publication. A key goal is to produce a modern “periplus”, a detailed guide toancient maritime routes combining data, narrative, and practical insights. A powerful idea: ancient seafaring was not just about ships and routes, but aboutnavigating a complex world of resources, environments, and human relationships. The Practical Mariner Project is bringing that world back to life, one harbour at a time.
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