The Hacienda San Juan del Hornillo is one of the few unpublished Sevillian haciendas, and one of the few, that still conserves today the essence of the real Hacienda de Olivar of the time. Built in the 16th century as a convent of the Hieronymite monks, in 1850, after the disentailment of Mendizabal, it passed into private hands. The different owners have been refurbishing it until the present day, when it remains in perfect condition and ready to hold all kinds of events, such as weddings, baptisms, communions, business lunches and congresses.