Real Casa de Postas Monument · La Luisiana, Comarca de Écija, Seville Post house built from 1770 onward alongside the old Camino Real route, with Tuscan columns and Baroque elements, evidence of the Enlightenment design of Charles III's Nuevas Poblaciones. 1770 (inicio de la construcción) Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in La Luisiana