https://gateway.pinata.cloud/ipfs/bafykbzacedouojv3ztqr2fcm7sgooek4odevtvpomdoayhqpbtmhwlej2ydeg?filename=%28The%20Sea%20in%20History%2C%202%29%20Michele%20Balard%2C%20Christian%20Buchet%20%28eds.%29%20-%20The%20Sea%20in%20History_%20The%20Medieval%20World%20_%20La%20mer%20dans%20l%E2%80%99histoire_%20Le%20Moyen%20%C3%82ge-The%20Boydell%20Press%20%282017%29.pdf
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-Michele Balard, Christian Buchet (eds.), La mer dans l’histoire. Le Moyen Âge,
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-Michele Balard, Christian Buchet (eds.), La mer dans l’histoire. Le Moyen Âge,