The title "Duke of Calabria" is a noble title historically associated with the region of Calabria in southern Italy. It was originally created in the 15th century and has been held by various members of the House of Bourbon, a prominent royal family in Europe. The title signifies a rank of nobility and has often been linked to the heirs of the Kingdom of Naples. Today, the title is largely ceremonial and is not associated with any governing power. The current holder is Prince Pedro, who is a member of the Spanish royal family. The title reflects the rich history and cultural heritage of the region, as well as the legacy of European nobility.