In the chapel there are numerous noteworthy exhibits. In the eastern wall a partially medieval window, dated to the 16th century, shows Mary with Jesus as a child, God the father and the Evangelist John. In front of it there is a late-Gothic cross (1480) from Lübeck and two cupboards (14th century). It is assumed that the cross was originally in the inner yard of the abbey. In front of the altar is the tomb stone of the first Lutheran bishop and administrator of Mecklenburg, Magnus III (died 1550). He was a friend of Philipp Melanchtons. Furthermore, there is the tomb stone of Duchess Ursula, the mother of Magnus III. Set into the northern wall is a renaissance script epitaph, in Latin and German, for Magnus III with the Duke’s coat of arms. To the left there are several memorial plates of the nobles buried here and below it are medieval stone slabs displaying heraldic animals (14th century) to mark the ducal graves (restored in 2005/06). 