The Graduate School of Medicine and Faculty of Medicine, University of Tokyo are a single, merged department at the University of Tokyo. The Faculty of Medicine (東京大学医学部) is one of the 10 constituent faculties, and the Graduate School of Medicine (東京大学大学院医学系研究科) is one of the 15 constituent graduate schools at University of Tokyo. The Faculty of Medicine was founded in 1877 and is one of the four oldest faculties (along with the Faculties of Science, Medicine, Law, and Letters) at the University of Tokyo.