Please answer the following question: The Galleria Estense or Estense Gallery is an art museum in Modena with mainly Italian paintings from the 14th to the 18th century formed around the collection of the House of Este rulers of Modena (12881796). It is located on the upper floor of the Palazzo dei Musei on the St. Augustine square a building from the late 18th century. It was opened in 1884. 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?
A:
Building