A ground-penetrating radar (GPR) survey was carried out in the Plaza de la Vera Cruz in Huelva to investigate buried remains from protohistoric and Roman periods. The archaeological research was conducted by Grupo ánfora and focused on an area of approximately 3,000 m², including the park, surrounding streets, and the area northeast of the Church of the Purísima Concepción.
Interpretation of the GPR data indicates the presence of substantial architectural remains beneath the Parque de la Vera Cruz, possibly dating to ancient or protohistoric phases. Additional structures were detected near the church, likely linked to later medieval or early modern development. The results provide important new insights into the long-term urban history of this central area of Huelva.