Cadiz City Reputedly the oldest city in Europe, Cadiz city was founded by the Phoenicians over 3000 years ago. An important trading post was subsequently established by the Romans and its seafaring links are reflected by its charming buildings. Some of its 18th century walls still stand and a visit is recommended to the old quarter of the city. Here you will have to … [Read more...] about Reputedly the oldest city in Europe, Cadiz city!