The numerous ancient coins and reliques, monuments of Grecian design, the tradition of the natives, and the names borne by many ancient cities of Afghanistan and the Punjaub, (some of which, at the present day, assimilate much to those recorded by historians,) being matters of recent discovery, will tend to assist the classic labourer in such an investigation with materials which have hitherto been wanting or imperfect. As several officers who were with the army have succeeded in making extensive collections of ancient coins, I trust that, ere long, these may tend to throw some light on the interesting subject. The evidence of Alexander's advance into Hindostan, south of the Sutlej, is very vague, especially as the princes of India made no attempt to oppose his approach towards their frontier, as the more warlike nations of Afghanistan and the Punjaub undoubtedly did; and Porus, with his herds of elephants, marks pretty accurately the neighbourhood of the Hydaspes in the modern Jelum, because the country north of Peshawur is unfitted to nurture elephants. South of the Jelum or Hydaspes, I conceive the difficulty of tracing his route to be much greater, for the rivers are so numerous in the rainy season, and have changed their courses so materially, that the modern streams must differ considerably, both in number and position, from the ancient.

The accounts from the north of the Hindoo Koosh, about the beginning of October, showed the probability of a storm arising, ere long, in that quarter, directed by the hand of Dost Mahomed; and, in consequence, Sir John Keane ordered the whole of the Bengal infantry division to stand fast, for the present, in Afghanistan, for the security of Shah Soojah, who daily prophesied that our departure would be his death warrant.

The commander-in-chief himself, having resolved on returning to England, now signified in general orders, that on his departure the supreme command would devolve on Sir Willoughby Cotton.

The cavalry-brigade, (except the 2nd Native Cavalry, which was left in Afghanistan,) with a detachment of the European Regiment, and a few Sappers, formed the whole of the returning party escorting his excellency.

I little thought, at the time of quitting Bengal, that any fit of desperation could ever induce me to look forward with anything like pleasure to a residence in Hindostan; yet an experience of a few months' sojourn in the inhospitable and dreary wastes of Afghanistan proved that there were worse places on the face of this chequered globe than India.

Our retrospect, since leaving Merut, was not a very attractive one. Nearly a year had now been spent under canvas, or, more frequently, under the canopy of heaven, with a fierce sun scorching us unmercifully by day, and occasionally a damp chill to vary it by night. During the year, we had risen nearly every day about two or three hours before daybreak, and undergone the monotonous and wearisome marches, which resembled at last, in many respects, the morning's employment of a malefactor at the treadmill; and, to crown all, we had arrived at last in a country of rocks, savages, and starvation, where our chief occupation consisted in hunting continually for an enemy, who took care to deny us the excitement anticipated in the discovery. Such having been, with trifling exceptions, the result of our campaign, every source of employment, beyond that above mentioned, was confined to the narrow limits of a little canvas world, peopled almost entirely by the grosser sex of black and white; for the small portion of the opposite sex and former colour who sojourned amongst us, were scarcely attractive enough to remind one of the generic distinction which existed. To these hardships, and others in addition, we would more cheerfully have submitted, had an enemy kept us on the alert, and played, on an extensive board, the rough game of war; but the only enemies we had met were scarcely deserving such a name—ensconcing themselves behind mud walls, or perched on inaccessible heights—and as there appeared now little chance of tilting with the Afghan clans in the open field, it was with feelings of pleasure we looked forward to an emancipation from the barren mountains of Afghanistan.

The Punjaub was, at this period, in so distracted a state, that the government of the country betrayed a marked anxiety that we should not become witnesses of their anarchy and disunion. Even in the days of Runjeet Singh, the Sikhs beheld with feelings of uneasiness the advance and establishment of the British outposts on the Sutlej; and the passage of troops through their country caused even greater jealousy and alarm, for they considered, not perhaps without some foundation, from a few precedents in the East, that when the English had once got a footing, they might take a fancy to remain there.

In the present crisis of affairs, it was apprehended that these Sikh scruples would act as a temporary obstacle to our departure; but, fortunately for us, the court of Lahore yielded a reluctant assent to our passing through their country, and on the morning of the 15th of Oct. we quitted Caubul.

The breaking up of a long-standing camp is a scene of no trifling bustle and confusion. The previous day is usually one of considerable trouble to those who have suffered their marching-establishment to get out of order; and when it is requisite to replace a camel or a bullock, the new comer, even if found, (and that is generally at a ruinous price,) not unfrequently evinces the most marked repugnance to tents or bullock-trunks. Yet, however great the difficulty, the peremptory necessity of the habitation being moved before next morning, causes all to be prepared at sunset, either by a reduction of baggage, or increase of cattle, save the more provident campaigners, who rectify such deficiencies without delay. The earliest practicable hours are kept by all off duty, and two hours after sunset the camp (if well regulated) is quiet enough, unless a horse breaks loose and sets the whole brigade in a state of ferment; for all seem to take a deep interest in the progress of any mad animal who tears through the camp, with ropes and pegs flying in wild confusion about his heels. As night advances, even these stray madcaps betake themselves to rest, and the quiet is only disturbed by the hourly tramp of patrols, or the challenge of a sentry. This gloom and stillness are suddenly dissipated by the shrill startling blast of the trumpet, wakening all around to consciousness and activity. The loud and continued neigh from the pickets, and the angry remonstrances of the camels, amidst the extensive buzz of human voices and barking of dogs, tell that man and brute are both aware of the time having come for their allotted duties. Sticks and dry grass raked into pyramids are sending forth volumes of smoke in one place, and in another are rising into high crackling fires, round which may be seen groups of dusky figures squatted together, inhaling their morning hookahs, or spreading their long bony hands to the flames, and listlessly regarding their more assiduous brethren occupied in striking the tents, or fitting loads on the backs of the beasts of burden. But think not, my lazy fire-worshipper, this indolence is unobserved; the eye of the occupant of yonder tent is upon you: he advances softly towards the fire, his arm is raised, and the descending lâttie causes a momentary scene of flight and confusion which is immediately succeeded by a zealous attention to duty, proving the salutary force of the "Argumentum ad baculum." Although this is not an orthodox, logical, or even legal argument, it is, nevertheless, frequently used in India, and is generally conclusive. Next morning, the voice, unaccompanied by manual exercise, will produce the desired effect.