Concatedral de Santa María de la Redonda wikipedia.org Type: Cathedral Location: municipality Logrono » Latitude: 42.46665210 Longtitude: -2.44570260 Concatedral de Santa María de La Redonda in Logrono is situated at Plaza del Mercado (city downtown). This Gothic style cathedral was constructed in 1516-1538. The two towers were added in the 1700's.