High Quality Content by WIKIPEDIA articles Tartessos (Greek: Ταρτησσός) or Tartessus was a harbor city and surrounding culture on the south coast of the Iberian peninsula (in modern Andalusia, Spain), at the mouth of the Guadalquivir River. It appears in sources from Greece and the Near East starting in the middle of the first millennium BC, for example Herodotus, who describes it as beyond the Pillars...