Ricardo Centellas Salamero, an art historian and state employee in the field of cultural management, is responsible for the Museo-Casa natal de Goya and the Museo del Grabado de Goya. He was previously curator of the Palacio de la Aljafería in Zaragoza, declared a UNESCO World Heritage Site in 2001. He has curated and organised more than a hundred exhibitions, including Goya and his Academic Beginnings (1996) and Spanish Drawing from the Renaissance to Goya (2008). He has published studies and edited books and catalogues on art of the period of the Bayeu–Goya family.