Economy and the Persian Wars - the case of Troizen - Stupperich, Reinhard; Stupperich, Corinna (Archaeology and economy in the Ancient World ; volume 5: Natural environmental factors ; volume 5 = session 2, panel 2.3: Coastal geoarchaeology in the Mediterranean - on the interdependence of landscape dynamics, harbour installations and economic prosperity in the Littoral Realm, 2022)