Iglesia de San Miguel de Morón Monument · Morón de la Frontera, Campiña de Marchena y Morón, Seville Church in Morón de la Frontera beneath which the foundations of a Visigothic paleo-Christian basilica are preserved. Photo: José Luis Filpo Cabana (CC BY-SA 4.0) What to see and do in Morón de la Frontera