The church of San Miguel Arcángel Monument · Aldearrubia, Las Villas, Salamanca Image of Aldearrubia, not of the place itself. Declared a Bien de Interés Cultural (BIC) on 29 July 1993, it preserves remains of an original ninth-century fabric, although virtually all of the church seen today was built in the seventeenth century. Inside, the Cristo de la Esperanza is venerated. Photo: Victor (CC BY-SA 4.0) What to see and do in Aldearrubia