Tel Hreiz is was a Neolithic fishing village supported by the seewalls. Thw walls made of of large, rounded boulders of aeolianite and limestone, which were transported from Oren or Galim Rivers.
See:
- Akdeniz’de 7.000 Yıllık Deniz Duvarı Bulundu-https://arkeofili.com/akdenizde-7-000-yillik-deniz-duvari-bulundu/
- https://www.timesofisrael.com/scientists-find-9000-year-old-seawall-built-to-stave-off-rising-sea-levels/
