This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
FMIB Three Stages in the Oceanographic Knowledge of the Ancients.jpeg check categories September Three Stages in the Oceanographic Knowledge of the Ancients As Known in the time of Homer As Known in the time of Hecataeus As known in the time of Ptolemy Subject OceanMaps Tag Coasts Cite book Founders of Oceanography and Their