18th.—Dost Mahommed Khan came with his son; the family have all arrived at a neighbouring fort in this valley. There is a report that Sale has chupaoed Mahommed Akbar Khan's camp at Charbagh, and cut up fifty of his men.

19th.—I heard from Sale. A friend writes me that there will be no relief before April. At noon I was on the top of the house; when an awful earthquake took place. I had gone up stairs to see after my clothes; for, servants being scarce, we get a sweeper, who also acts as saces, to wash for us; and I hang them up to dry on the flat roof: we dispense with starch and ironing; and in our present situation we must learn to do every thing that is useful. But to return to the earthquake. For some time I balanced myself as well as I could; till I felt the roof was giving way. I fortunately succeeded in removing from my position before the roof of our room fell in with a dreadful crash. The roof of the stairs fell in as I descended them; but did me no injury. All my anxiety was for Mrs. Sturt; but I could only see a heap of rubbish. I was nearly bewildered, when I heard the joyful sound, "Lady Sale, come here, all are safe;" and I found the whole party uninjured in the courtyard. When the earthquake first commenced in the hills in the upper part of the valley, its progress was clearly defined, coming down the valley, and throwing up dust, like the action of exploding a mine.—I hope a soldier's wife may use a soldier's simile, for I know of nothing else to liken it to. Our walls, and gateways, and corner towers, are all much shaken, or actually thrown down. We had at least twenty-five shocks before dark; and about fifteen more during the night, which we spent in the courtyard. The end wall of the room Lady Macnaghten and party were in has sunk about two feet, and all the beams have started.

20th.—I wrote to Sale, to tell him we were all safe. At 3 in the morning we had a pretty smart shock; and constant ones, some severe, and many very slight, on an average every half hour all day, and five or six slight ones at night. The gentlemen gave up their largest room to my party, who were utterly roofless. Nearly all the others slept outside: but we had only one crack in the roof of our room, caused by part of the wall falling on it. The cold outside was intense; and the dew completely saturated the bed clothes last night: added to which, should the buildings come down, we were safer above, for the yard was so crammed that, in case of accident, half the people below must be crushed.

21st.—At 1 in the morning a sharp shock made us run to the door. We had numerous slight, and three or four pretty good shocks: they became more frequent in the evening. Part of our party made awnings in the courtyard to sleep under; but Mrs. Sturt and myself still preferred the house as safest.

Dost Mahommed Khan brought workmen to clear away the débris. He tells us our fort is the best of forty that have suffered in this valley; and that many are entirely thrown down. In one, a tower fell, and crushed five women and a man: others have not a wall remaining.

We have various reports regarding Jellalabad;—that it has been taken, that the walls and all the defences are thrown down, &c .

Dost Mahommed says that a man was sent as a spy to Jellalabad: that Macgregor sent for him; and, with Sale, took the man round to show him the state of the place: that two bastions had sunk a little; but that they were not only able to withstand Mahommed Akbar, but, if he came against them, they would meet him in the plain. It is said that Mahommed Akbar intends sending Gen. Elphinstone away if he can get a palkee. Lady Macnaghten has requested she may go with him; being, she says, differently circumstanced from the rest, who have most of them their husbands with them. Not even an animal's life was lost in our earthquake (I mean at our fort). Lady M.'s cat was buried in the ruins, and dug out again.

22d.—My wounds are quite healed. We had earthquakes day and night; less severe, but equally frequent. A prop was put up in our room to support the broken roof. We experienced a curious shock in the evening like a heavy ball rolled over our heads. Some large pieces of hills have fallen, and immense masses of stone. I miss some large upright stones on the hills that divide us from Kaffiristan, and that looked in the distance like large obelisks.

23d.—This has been a very close and gloomy day; earthquakes frequent, and some very sharp ones. We hear that, at Charbagh, 120 Affghans, and 20 Hindostanees were buried in the ruins.

Capt. Bygrave arrived,with one of his feet severely frostbitten: we were all rejoiced to see him, having long supposed he had shared the fate of the many. On the 12th of January, perceiving that our army was utterly annihilated, he left the road at midnight, turned to the left, and took to the mountains; where he was out seven days and six nights. During a part of this time he was accompanied by Mr. Baness, the merchant from Delhi, who had with him a small bag containing coffee: on this they subsisted, taking each about six grains a day. When this was spent Baness proceeded on; and we afterwards heard that he got to Jellalabad, but so worn out with fatigue that he only arrived to die. Capt. Bygrave suffered greatly from having his feet frostbitten: he however contrived at daylight in the morning of the 19th to reach Nizam Khan's village, called Kutch Soorkhab, about four miles north of Gundamuk, and twenty-eight from Jellalabad. Here he remained (plundered of course of what little money he had about him) until the 14th of February; when he was sent for to the Indian camp, then about six miles from Jellalabad. He had been demanded some days previously; but Nizam Khan refused to give him up until the arrival of the second messenger, accompanied by two mounted followers, when he was obliged to comply. Bygrave reached the Sirdar's camp in the afternoon of the 15th, and remained there with him till the 21st, on which day he started for Buddeeabad; and has, as before remarked, this day joined the other prisoners.