The narthex, the aisles, the large aisled transepts and numerous projecting chapels reflect this. The internal layout consists of three main parts&colon; the narthex, nave and altar. The narthex of the church contains tracery. The narthex or outer lobby of the chapel is also the school war memorial. The porticos were reminiscent of the narthex of the Latin basilicas. In the narthex and its chapel survive fragmentary frescoes that are more Byzantine in style. Within the north and south narthex two small chapels will be created. Back then, the two churches shared the same narthex, atrium and propylaea. This mission is spelled out with large signage on the walls of the church narthex. The entrance porch is the "narthex". The southern part of the narthex contains the cathedral's gift shop. The entrance has a narthex which screens the main portal. The entrance is through a narthex, or entrance hall, which stretches across the building. The "narthex" on the west side connects with the courtyards. One of these is on display in the narthex of the church.