Beneath the sanctuary is the Crypt Chapel, which has enjoyed a sentimental place in the history of the building. In repeating architectural history, the Chapel begins with the Crypt in the Norman style of the 12th Century and is completed with the Tower in the architectural style of the 14th.
    It was in the Crypt Chapel, the first part of the Chapel to be completed, that the workmen held their weekly early morning service, lead by President Ogilby. The Construction of the Chapel became a very personal project to these men, who decided to give a window for the Crypt as a means of expressing their devotion to the building. In a window on the right side of the Crypt Chapel are faces of some of the chapel builders, reproduced from actual photographs. The Crypt is still used for some of the regular worship services of the College.