The windows over the entrance of the east side of the chapel have the monograms of the four Gospels (Matthew, Mark, Luke, and John) in the form of a Greek Cross.

Above the entrance in the east window of the chapel office are two symbols:

• The Alpha and Omega (cf. the altar)
• The Lamp of Truth based on the text of Psalm 119:105, “Thy word is a lamp to my feet, and a light on my path.”