ðə ɹᵻmˈeɪnz ʌv sˈeɪnt dʒˈɑːn kˈæʃən wɜː fˈɔːɹmɚli ɪnðə kɹˈɪpt, ɐlˈɔŋ wɪð ðoʊz ʌv sˈeɪnts mˈɔːɹɪs, mˈɑːɹsɪlˌɪnəs ænd pˈiːɾɚ, ðə bˈɑːdi ʌv wˈʌn ʌvðə hˈoʊli ˈɪnəsənts, ænd bˈɪʃəp sˈeɪnt mɔːɹˈɔntɪəs.
The remains of Saint John Cassian were formerly in the crypt, along with those of Saints Maurice, Marcellinus and Peter, the body of one of the Holy Innocents, and Bishop Saint Maurontius.