Monasterio de Santa Catalina de Badaya Monument · Iruña Oka/Iruña de Oca, Cuadrilla de Añana, Álava Ruined 14th-century convent in Trespuentes, with a botanical garden created in 1999 on its remains; Pope Benedict XIII approved its construction in 1413, the Hieronymite monks abandoned it in 1471, giving way to the Augustinians, and it was finally abandoned by religious orders in 1835. Photo: Basotxerri (CC BY-SA 4.0) What to see and do in Iruña Oka/Iruña de Oca