Punic_wall_of_Cartagena
The Punic wall of Cartagena (Spanish: Muralla púnica de Cartagena) is an archaeological site from the 3rd century BC in which can be seen the first defensive wall of Cartagena, built by the Carthaginians.
This is an important site because it is one of the few remains of Carthaginian civilization in Spain, and the walls bear witness to one of the most important events of Ancient history in the Mediterranean Sea: the Second Punic War.