This interruption of the evening stable-hour over the circle re-forms round the fire, and the cask finally becomes a "dead marine." The cap is then sent round for contributions towards a further instalment of the foundation of conviviality, which is fetched from the canteen or the sergeant's mess; and another and yet another supply is sent for, as long as the funds hold out and somebody keeps sober enough to act as Ganymede. The orderly sergeant is not very particular to-night about his watch-setting report, for he knows that not many have the physical ability to be absent if they were ever so eager. And so the lights go out; the sun of the dragoon may be said to set in beer and he is left to do his best to sleep himself sober. For in the morning the reins of discipline are tightened again. The man who is foolish enough to revivify the drink which "is dying out in him" by a refresher is apt to find himself an inmate of the black-hole on very scant warning. Headaches and thirst are curiously rife, and the consumption of "fizzers"--a temperance beverage of an effervescent character vended by an individual with the profoundest trust in human nature on the subject of deferred payments--is extensive enough to convert the regiment into a series of walking reservoirs of carbonic acid gas. The authorities display a demoniacal ingenuity in working the beer out of the system of the dragoon. The morning duty on the day following Christmas is invariably "watering order with numnahs," the numnah being a felt saddle-cloth without stirrups. Every man without exception rides out--no dodging is permitted--and the moment the malicious fiend of an orderly officer gets clear of the barracks he gives the word "Trot!" Six miles of it without a break is the set allowance; and it beats vinegar, pickles, tea smoked in a tobacco-pipe, or any other nostrum, as an effectual generator of sobriety. Six miles at the full trot without stirrups on a rough horse I can conscientiously recommend to the inebriated gentleman who fears to encounter a justly irate wife at two in the morning. I wont answer for the integrity of his cuticle when it is over; but I will stake my existence on the abject profundity of his sobriety. The process would extract the alcohol from a cask of spirits of wine, let alone dispel an average skinful of beer. And thus evaporates the last vestige of the dragoon's Christmas festivity. It may be urged that the enjoyments of which I have endeavoured to give a faithful narrative are gross and have no elevating tendency. I fear the men of the spur and sabre must bow to the justice of the criticism; and I know of nothing to advance in mitigation save the old Scotch proverb: "It is ill to mak' a silk purse out o' a sow's ear." THE MYSTERY OF MONSIEUR REGNIER