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.

[Q]: One antagonist in this work leaves behind the head of Aeschere after killing him. Unferth argues that the success of this work's title character was due to luck. A villager steals a golden cup from a cave towards the end of this work. The title character  beheads the corpse of a figure who had been attacking Herot and decides to help King Hrothgar at its beginning. At the end of this work, Wiglaf helps the protagonist battle a dragon which ultimately kills the hero. For 10 points, name this epic poem about a hero who killed the monster Grendel.
[A]: Literature


[Q]: Cities on its shores include Kibwesa, Wapembe, and Mpala, and the Mushara, Murembwe and Dama end in it. A source of great biodiversity, its namesake sardine is an important food source for locals. Despite its depth, the lower regions are mysteriously only a few degrees colder than the surface. In rainy years water from it flows into the Lukuga River and then into the Lualaba. John Speke and Richard Burton were the first two westerners to find it, and Henry Stanley found David Livingstone at Ujiji on its shores. It felt a 6.5 magnitude earthquake in 2005 due to a shift in the fault that is responsible for the Great Rift Valley, and it borders four countries including Burundi and Tanzania. FTP, name this member of the African Great Lakes, the world's second biggest lake by volume.
[A]: Social Science


[Q]: One of the bloodiest battles in this nation's history occurred at Hauganes, and ended with the execution of Brandur. The greatest and in fact only naval battle in this nation's history took place two years earlier, and was known as "the Bay Battle. " The civil war in which those battles were fought also included a battle in which Gissur the White and Kolbeinn the Young proved victorious in 1238. That period of conflict is known as the Age of the Sturlungs, which came to a conclusion with the signing of a so-called "Old Covenant" that put an end to this country's commonwealth, which had been founded in 930. FTP, name this island nation whose current republic was established in 1944 after it achieved independence from Denmark, which is governed by the Althing.
[A]:
History