LIST OF PLATES. 



The Biqht Hon. the Eakl of Sefton . . . Frontispiece. 



(By permission, from the engraving in possession of Messrs. Agnew and Sons.) 



The Gentleman's Seat ..... To face page 1 



The Seat with the Bit and Beidoon Bridle . . .37 



At the Cover side . . . . . . .53 



The Position of the Ladt with the Double-bein Bridle . 83 



