In the two outer lower lights of the east window are St. John and St.
Peter, types of love and faith, whilst in the upper or tracery lights of
the window, angels bear scrolls inscribed with the Spirit’s fruits, and
in the topmost lozenge-shaped light is the motto of some of the donors of
the chapel, “Scuto fidei.” In the four centre lower lights are the two
great scenes of the Annunciation and of the Baptism of our Lord, scenes
so beautifully connected with the outpouring of the Holy Spirit as the
words of Holy Scripture show (see Luke i. 35, and Matthew iii. 11 and
16).