The 18th century Spanish writer, probable pseudonym of Fray Manuel de Ribera. Whoever that it may be, this is a customary and satirical writer. This author's best work is satire virtue to use and mystical fashion, banishment of hypocrisy in sentence of exhortation to it, also entitled Manual of gazmoneria (1729). This satire with epistolary form has been influenced, in all likelihood, by the book of all things of Quevedo, where also criticized the hypocrisy in the religious and secular life. Afan de Ribera subjected to parody the famous manuals of conduct at the time.