The church of Santa María de la Concepción Monument · Castronuevo de Esgueva, Páramos del Esgueva, Valladolid Built between the fifteenth and seventeenth centuries, it mixes Gothic and Baroque: barrel and ribbed vaults run through the naves and a fifteenth-century star vault covers one of the side chapels of the church. Photo: Iglesia en Valladolid (CC BY-SA 2.0) What to see and do in Castronuevo de Esgueva