Above on all four walls are frescoes with a level of identical arcade of seven Gothic arches with ogee tops, separated by twisted columns with in two styles. These arches contain frescoes of saints, twenty-six in total. Above that is a single-light Gothic window in a dished frame, flanked by a pair of figurative fresco panels. The fresco panels on the west wall show The Stoning of St Stephen on the left, and The Martyrdom of St Lawrence on the right.