Major building projects during Ottoman times included the Grand Serail (1853), an Ottoman Bank (1856, closed 1921), Capucine St. Louise (1863), Petit Serail (1884), Beirut train station (1895), Ottoman Clock Tower (1898) and an Ottoman department store (1900).[8] Outside the city walls, Syrian Protestant College (which became American University of Beirut in 1920) opened in 1866.[8] In 1883 the Jesuits also opened a university on the city's edge (Saint Joseph University).[8] New primary and secondary schools were also established.[8]