The Archives nationales has been located since 1808 in a group of buildings comprising the Hôtel de Soubise and the Hôtel de Rohan in the district of Le Marais in Paris. This centre stores all the documents and records from before 1958 (except the documents and records concerning former French colonies) as well as the archives of the French heads of state. Since 1867 it has also housed the Musée de l'Histoire de France.
The AN in Paris keeps 98.3 km. (61 miles) of documents (as of 2004): 15 km. are pre-French Revolution archives; 52 km. are archives of the French central state from 1790 to 1958; 20 km. are the so-called Minutier central, i.e. the archives of all the Parisian notaries extending from the 15th century to the beginning of the 20th century; 5.8 km. are private archives, notably the archives of the aristocratic families seized at the time of the French Revolution; 4.5 km. are books; and finally 1 km. are ancient maps and plans.