s 1 University or Benyoucef Benkhedda (Arabic: بن يوسف بن خـدة), is a public research university based in Algiers, Algeria. Founded in 1909 from the amalgamation of different institutions, it has become the oldest and most prestigious organised university in the country.
The historical tradition of higher education in Algeria began in 1832, with the creation of the Higher School of Letters of Algiers, as a way to guarantee the teaching of Arabic and French languages, in the context of the French conquest of Algeria. In 1849 the institution opened campuses in Oran and Constantine, and was formally integrated into the regular French education system on 20 December 1879. Subsequently, the Superior School of Medicine and Pharmacy was created in 1833 (officialized on 4 August 1857); in 1868 the School of Sciences, and; in 1879 the School of Law. All were based in the city of Algiers.
In 1909 all educational institutions were turned into faculties. Soon after, in the same year, the faculties were united to form the University of Algiers.