Zaragoza

Hypothesis 200 m (4)

Zaragoza

Zaragoza (upper image) and Mérida (lower image) are two historic cities with a strong roman heritage that happen to be near contour 200m, so they would be new seaports at the mouth of the Ebro and the Guadiana. In both cases the old cities would be dry… just a lucky end… but in both cases the agricultural plains of the current rivers would be largely lost.

Mérida