Beyond this are the canopied sedilia and piscina. On the north side is a slab of Purbeck marble which may have replaced the original memorial of King Ethelred, who was buried in the older church. The tomb on this side of the chancel is that of Gertrude, Marchioness of Exeter, and wife of the Marquis beheaded by Henry VIII. The oak benches that extend across the front of the sanctuary were placed here when the church was in Presbyterian keeping. They are usually covered with white wrappings, which, to the casual visitor, have the appearance of decorators' dust-cloths, but are really "houseling linen." The relics that once made the Minster famous and a place of pilgrimage for the credulous were many and various. Reputed fragments of our Lord's manger, robe and cross; some of the hairs of His beard, and a thorn from His crown; a bottle containing the blood of St. Thomas à Becket, and St. Agatha's thighbone. The fine old chest with its six different locks, one for each trustee, in the St. George's or north choir aisle, will be remarked. This is the receptacle for the deeds of Collett's Charity at Corfe Castle. Beside another very ancient chest (possibly used for "relics"), is an effigy of an unknown knight, conjectured to be a Fitz Piers, also a monument to Sir Edmund Uvedale. In the south, or Trinity, aisle is the Etricke tomb; here lies a recorder of Poole, the same who committed to prison, after his capture on one of the wild heaths near Ringwood, that one-time hope of protestant England, the unfortunate Duke of Monmouth. This Anthony Etricke was buried half in and half out of the church in pursuance of a curious whim that he should lie neither in the open nor under the church roof. He caused the date of his death to be carved upon the side of the sarcophagus but, as may be seen, the date had to be advanced twelve years when he did demise. There is a finely vaulted crypt under the altar and over the fourteenth century vestry is an interesting library where the books were once chained to the shelves. It was instituted in the seventeenth century for the use of the laity of Wimborne as well as for the minster clergy and may thus claim to be one of the very earliest libraries in existence. It contains, among other curiosities, a copy of Raleigh's _History of the World_ with a hole burnt through its leaves, through the carelessness of Matthew Prior, who was a resident of Wimborne. On the wall of the western tower is a brass to this worthy.