Given the task definition and input, reply with output. In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

Prior to this event the so-called "Brigandage at Ephesus" saw Dioscorus of Alexandria force the reversal of Flavian's decision that Eutyches [YOO-tuh-keez] was a heretic, and Dioscorus did not allow representatives of Pope Leo to read his written opinion. That work was the basis of deliberations that began shortly after the death of Emperor Theodosius II and the accession of Marcian. It accepted as canonical both the Tome and the Two Letters of Cyril, the latter of which refuted the Nestorian heresy. The current orthodox doctrine that the Second Person of the Trinity has two natures was determined at, FTP, what council that took place in 451 near Constantinople and condemned the Monophysite heresy
History