Ultras (absolutismo)

 504–505. Butrón Prida, Gonzalo (2004). "Pueblo y elites en la crisis del absolutismo: los voluntarios realistas". Spagna Contemporanea (in Spanish) (25):

later Canals published La tradición catalana en el siglo XVIII: ante el absolutismo y la Ilustración (1995), the work discussing birth of Catalan Traditionalism

usurpation while the latter adopted them as theoretical foundation of absolutismo ilustrado. Third, the former considered the monarch entrusted with execution