Decimus Junius Brutus
In the last stage, the Roman one (starting in 138 – 136 B.C.), following the destruction by Decimus Junius Brutus, there is an urban reorganization with use of the new building techniques and change in shapes and sizes. Quadrangular structures started appearing, replacing the typical Castro culture circular architecture. The roof started being made out of "tegula" instead of vegetable material with adobe.