You will be given a definition of a task first, then some input of the task.
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.

The southern branch of this movement erroneously identified the Magyars as Slavs. Their leader, Colonel Paul Pestel, proposed Jacobin-style dictatorship but departed from his French model in advocating communal land ownership as a solution to the deprivation of the peasants. The competing Northern Society proposed instead emancipation and a democratic system in the constitution of Nikita Muraviev, while radicals coalesced around Kondraty Ryleev. The military officers who met in Senate Square were dispersed and exiled to Siberia. FTP, name this movement which, upon the abdication of Constantine, resisted the accession of Nicholas I as Tsar in the last month of 1825.
Output:
History