The chapel is late Perpendicular, and it is most elaborately carved and decorated. The roof is covered with different kinds of ornamentation, and the cornice bears the arms of Greenway, of the Drapers' Company, and other devices. Along the corbel line are carved scenes from the Bible, beneath is a sea of gentle ripples, with several large ships in full sail upon it, and above and beside the windows is a multitude of different designs--merchants' marks, animals, roses, anchors, horses and men; and a very delightful ape sits on a projecting pedestal, close to the porch. The porch is extremely elaborate, both within and without. On the frieze are six panels, each carved with a different Scriptural subject, separated from one another by single figures. Over the porch are the arms of the Courtenays, and above them an emblem and more carving, besides two large niches, now empty, at each side of the door. Inside the porch, over the door leading into the church, is a carving of the Assumption, and the roof is richly carved with merchants' marks and other ciphers and designs on little shields. The roof inside the chapel is also carved; and in the floor is a brass engraved with the figures of the merchant and his wife--he in a long fur-edged robe, and she wearing embroidered draperies and jewels, and a pomander ball hanging on one of the long ends of her girdle. It is interesting to hear that in this church Mendelssohn's Wedding March was first played at a wedding. The 'Midsummer Night's Dream' music had just been published as a pianoforte duet, when Mr Samuel Reay, of Tiverton, made an arrangement of it for the organ, and the first marriage at which the march was played was that of Mr Tom Daniel and Miss Dorothea Carew, in June, 1847.