Q:Ali minaret - Ali minaret (Persian: ) is a historical minaret in Isfahan Iran. It is close to the Ali mosque. This minaret is the oldest minaret in Isfahan which dates back to the 11th century. This minaret is 48 meters in height and is the highest historical minaret in Isfahan. It is said that this minaret was originally 50 meters but its height has been decreased two meters in the course of time. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Building