This cathedral-worthy tower on Mitchell Hall was added as the east wing of the Marischal College campus in 1895. The former graduation hall and student union was funded by Charles Mitchell. After graduating from Aberdeen University, he became a prominent local shipbuilder. This magnificent structure is one of several Aberdeen landmarks funded by the philanthropist. After his death in 1895, his son, Charles W. Mitchel, continued to contribute money for the creation of the university’s western façade.