© All Rights Reserved My definitive photo of the Dom Luis I bridge.Opened in 1886, designed by Théophile Seyrig (who was trained by Gustave Eiffel). The 2 storey iron bridge spans the River Douro at 45 metre high.Related images Fountain - Crystal Palace Gardens Porto River Cruise Boat Balcony / conservatory - 1872 House - Porto View from Clerigos Tower Chapel of St John the Baptist - Igreja de São Francisco Porto and Gaia - Satellite Photo