Cárcel Real / Palacio de las Dueñas (Seville) — source identity discrepancy

The research notes point to a structure called Cárcel Real described in the cited sources as an example of Spanish Neoclassical architecture located in Cádiz (Andalusia). The name Cárcel Real suggests a historical function as a royal or state prison, but the provided excerpts do not supply construction dates, detailed history, ownership, or notable events tied to the building. The research target as given pairs Cárcel Real with Palacio de las Dueñas (a well-known palace in Seville), but the supplied sources do not corroborate that pairing; Cádiz and Seville are distinct locations within Andalusia, so the identity appears inconsistent or conflated. The supplied materials include a media archive item with a true-crime narrative titled Navidad En La Cárcel and an event listing using the phrase "cárcel real" metaphorically for sociopolitical critique, indicating cultural usage of the term beyond a single building. However, none of the provided excerpts document folkloric traditions, witness accounts, investigative reports, named spirits, or any paranormal phenomena associated with the Cárcel Real in the sources cited. Because of the mismatch between the target name/location and the sources and the lack of paranormal claims in the excerpts, the site cannot be credibly presented as haunted based on the provided materials.