 There are three very large windows, of seven and six lights in the chancel and transept ends, each with highly elaborate and distinct tracery, inspired by, but not identical to, famous Medieval windows.That in the North transept has a wheel based on the Visconti emblem of a window in Milan Cathedral, but by the judicious placement of two small tracery lights, Blacket has turned it into a sunflower, an emblem frequently used by one of the stained glass firms he employed, Lyon and Cottier.Other decorative features include the foliate carving of the capitals, much of it in the stiff-leaf style of Wells Cathedral; pierced cinquefoil openings in panels above the hammerbeams; and a screen of white New Zealand stone.