Mapping shoreline changes over the years: The case study of Navarino bay, Pylos, Messenia, Greece

Abstract

This paper deals with the mapping of shorelines through existing maps. Its main purpose is not to give an accurate change of sea level and shoreline in general, but to give guidelines to a more general mapping of shorelines. Geographic Information System (GIS) and paleoenvironmental analysis are powerful tools for archaeology and environmental researches and contributes in such a direction. Furthermore, this essay will present an analysis of the shoreline changes and the resultant geomorphologies during the prehistoric eras, especially the Mesolithic, Neolithic, and the Helladic eras of the area. The study area which was selected concerns the west part of Messenia Prefecture in Greece. More specifically it concerns the wider area of Pylos and the Navarino bay. The Navarino bay is located near the ancient city of Pylos and the kingdom and palace of Nestor during the Mycenaean period