The Vârșioru River is a tributary of the Jaleş River in Romania. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Natural Place

The Black Stone is a classic short story by Robert E. Howard first published in the November 1931 issue of Weird Tales. The story introduces the mad poet Justin Geoffrey and the fictitious Unaussprechlichen Kulten by Friedrich von Junzt. Among Howard's stories that can be considered part of the Cthulhu Mythos — this one is no exception — it is written as a mythos story rather than as simply a tale compatible with the Lovecraftian universe. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Written Work

Cássio Albuquerque dos Anjos simply known as Cássio (born 12 August 1980) is a Brazilian professional footballer who plays for F.C. Arouca in Portugal as a goalkeeper. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Athlete