The Matenadaran Institute in Yerevan, has the largest collection of Armenian manuscripts, including the Mugni Gospels and Echmiadzin Gospels. The second largest collection of Armenian illuminated manuscripts is stored in the depository of St. James, in the Armenian Quarter of Jerusalem, of the Patriarchate of Jerusalem of Armenia's Holy Apostolic Church. Other collections exist in the British Library, Bibliothèque nationale de France, and other large collections at the Mechitarist establishments in Venice and Vienna, as well as in the United States. The University of California, Los Angeles (UCLA) keeps an Armenian illuminated manuscript dating back to the 14th century among its collection of Armenian manuscripts, which is one of the largest in the world. They also have the manuscript of the Gladzor Gospels.