The Guardia Civil is a national law enforcement agency in Spain, established in 1844, known for its military structure and responsibilities. It serves as a gendarmerie, meaning it operates both as a police force and a military entity, particularly in rural areas and smaller towns. In the context of Federico García Lorca's work, the Guardia Civil symbolizes authority, oppression, and the political climate of early 20th-century Spain, reflecting the tension between traditional values and modernity.