Again, the nature of the ground around Sebastopol offered great impediments to the performance of the necessary work of trenching, throwing up parapets, and forming earthworks. The surface of the soil was stony and hard, and after it had been removed the labourer came to strata of rock and petrous masses of volcanic formation, which defied the best tools to make any impression on them, and our tools were far from being the best. The result was that the earth for gabions and for sand-bags had to be carried from a distance in baskets, and in some instances enough of it could not be scraped together for the most trifling parapets. This impediment was experienced to a greater extent by the British than by the French. The latter had better ground to work upon, and they found fine beds of clay beneath the first coating of stones and earth, which were of essential service to them in forming their works.
The officers commanding the batteries on the right attack were Lieutenant-Colonel Dickson, Captain D'Aguilar, and Captain Strange. The officers commanding the batteries of the left attack were Major Young, Major Freese, and Major Irving. The whole of the siegetrain was commanded by Lieutenant- Colonel Gambier.
Our left attack consisted of four batteries and 36 guns; our right attack of 20 guns in battery. There were also two Lancaster batteries and a four-gun battery of 68-pounders on our right. The French had 46 guns. In all 117 guns to 130 guns of the Russians. The night was one of great anxiety, and early in the morning we all turned out to see the firing. On 17th October the bombardment began. It commenced by signal at 6.30 a.m.; for thirty minutes previous the Russians fired furiously on all the batteries. The cannonade on both sides was most violent for nearly two hours.
At eigh t o'clock it was apparent that the French batteries in their extreme right attack, overpowered by the fire and enfiladed by the guns of the Russians, were very much weakened; their fire slackened minute after minute.
At 8.30 the fire slackened on both sides for a few minutes; but recommenced with immense energy, the whole town and the line of works being enveloped in smoke.
At 8.40 the French magazine in the extreme right battery of twelve guns blew up with a tremendous explosion, killing and wounding 100 men. The Russians cheered, fired with renewed vigour, and crushed the French fire completely, so that they were not able to lire more than a gun at intervals, and at ten o'clock they were nearly silenced on that side.
At 10.30 the fire slackened on both sides, but the Allies and Russians re-opened vigorously at 10.45. Our practice was splendid, but our works were cut up by the fire from the Redan and from the works round a circular martello tower on our extreme right.
At 12.45 the French line-of-battle ships ran up in most magnificent style and engaged the batteries on the sea side. The scene was indescribable, the Russians replying vigorously to the attacks by sea and land, though suffering greatly.
At 1.25 another magazine in the French batteries blew up. The cannonade was tremendous. Our guns demolished the Round Tower but could not silence the works around it.
At 1.40 a great explosion took place in the centre of Sebastopol amid much cheering from our men, but the fire was not abated. The Lancaster guns made bad practice, and one of them burst. At 2.55 a terrific explosion of a powder magazine took place in the Russian Redan Fort. The Russians, however, returned to their guns, and still fired from the re-entering angle of their works. The cannonade was continuous from the ships and from our batteries, but the smoke did not permit us to discern whether the British fleet was engaged.
At 3.30 a loose powder store inside our naval battery was blown up by a Russian shell, but did no damage. The enemy's earthworks were much injured by our fire, the Redan nearly silenced, and the fire of the Round Tower entrenchments diminished, though the inner works were still vigorous.
At 3.35 the magazine inside the works of the Round Fort was blown up by our shot.
At four the ships outside were ripping up the forts and stoneworks and town by tremendous broadsides. Only the French flag was visible, the English fleet being on the opposite side of the harbour. Orders were given to spare the town and buildings as much as possible.
From four to 5.30 the cannonade from our batteries was very warm, the Russians replying, though our fire had evidently established its superiority over theirs, the ships pouring in broadside after broadside on Forts Nicholas and Constantine at close ranges. Towards dusk the fire slackened greatly, and at night it ceased altogether, the Russians for the first time being silent.