Again, I can see no possible reason why the nicest precision should be considered unnecessary in a lady's riding any more than it is in music; and, to try back on my old simile, I submit that as the same scale is written for a Thalberg as for the fair daughter of the house who performs on the pianoforte for the _post prandial_ amusement of paterfamilias, and inasmuch as the mode in which the music is performed is dependent in a great measure upon precision and practice, so in riding it is necessary to make a young lady acquainted with the principles of equitation in their minutest details, and carefully to watch that she executes them with the most rigid exactness. To return to the half passage. On arriving at the boards the lady should halt her horse for a moment and make much of him, then rein him back, and again walk him round the school to the left. The half passage should then be done to that hand, reversing the aids, and using the whip instead of the left leg. This will bring the horse again upon the right rein. He should now be well put up to his work, and pressed smartly off at a very collected canter. The instructor should be most careful that the proper cadence in pace is arrived at before he gives the word, and should caution the pupil also that when she arrives at the boards she should bring her horse to the walk. To facilitate this exercise also, it may be advisable in some cases to take the whole school instead of half of it; but in that case the horse should go over the same ground in the "half passage" at a walk, as he afterwards does at a canter. When the exercise is done at the latter pace, no attempt should be made at the first effort to change the horse at the boards. The master should give the word very quietly directly the pupil turns the corner of the school, and she should then press her horse well up, and turn his head smoothly from the centre marker, applying her aids with firmness and decision, endeavouring at the same time to prevent him from hurrying his pace. This, however, at the first attempt, it is scarcely to be expected that she will accomplish. If the whole school is taken, the point of arrival at the boards should be about a horse's length from the end, where he should be brought quietly to a walk, the rider for this purpose keeping the body back, turning the little fingers of both hands up towards the waist, and drawing the hands themselves well towards her waist. The bend of the horse's head should then be changed to the left, by allowing the off side reins to slip through the right hand about two inches, and drawing the near-side reins through the left hand, with the right, to an equal extent. The near-side reins should then be passed into the right hand, while with the left the rider "makes much" of her horse on the near side. This, of course, should only be done if he has executed the movement with reasonable precision, for (to repeat) perfection cannot be expected in the pupil's first effort.