After having followed miles of Spanish coast covered in concrete apartment blocks or largefields of greenhouses, we stopped in Cartagena. Finally, a city that has something interesting tooffer . The harbor of Cartagena is located in a well protected bay and the hills at the entranceare covered in old fortresses. No doubt this harbour has a rich history due to its unique locationand good protection from bad weather. In fact the harbor of Cartagena was already being used inthe early centuries AD. It is no surprise that inside the city there are numerous archeologicalplaces dating from the Roman Empire. Today, nobody wants to start building in Cartagena becauseif during the construction you find any historical artifacts you have to call the archeologist whomay delay your project or simply cancel it because of the historical value of the finding. Wevisited a roman theatre as well as the public baths. We learned during our visit that this placewas very important because a lot of deals were made nearby. Next to the baths you had severalmeeting rooms and often banquets were organized.Nearby, an archeologist opened a door and gave us access to a Roman road located under abuilding. We could see traces of the wheels on the pavement. The archeologist told us thatnearby there were a lot of artifacts from other periods, such as the Byzantine.Today the city isfull of 4 and 5 floor buildings that were build soon after the war, at a time when archaeology wasnot important. The city also has an interesting underwater archaeology museum where the whole process ofdiscovery and protection of wrecks is explained. Often, once the archaeologists have finishedinventorying a wreck, they will bury it in sand and protect it with a cage for future generations.Only a few wrecks are brought to the surface because of the cost involved. Catagena is also a bigmilitary base of the Spanish army including a submarine base. However, today the major activityin Cartagena is the loading of ships with ores. Containers are also handled in this harbour.