Professor Ángel Ruiz Pérez, from the Department of Classical, French and Italian Philology, has just published an article in Sarmiento, Revista Galego-Portuguesa de Historia da Educación, about an episode that occurred in 1866 between a professor of Greek, Santiago Usoz, and some students who protested for failing their regular exams. The center is a transcription of a document, from the University Historical Archive of Santiago, where there is an investigation carried out at the University itself, which documents the tension, at times very high, in an unfortunate episode that was corrected with prudence by the University itself.