The Herrerian bell-gable of San Martín de Tours Monument · Torre de Esgueva, Páramos del Esgueva, Valladolid The Romanesque chevet of San Martín de Tours is of the twelfth and thirteenth centuries, with a semicircular apse and a Latin-cross plan; between the seventeenth and eighteenth centuries a Herrerian bell gable of grandiose and harmonious proportions was added to it. Photo: Araceliescudero (CC BY-SA 3.0) What to see and do in Torre de Esgueva