The massacre in the town lasted six hours, and 4,000 persons at least were killed. The black troops were spared, except such as resisted. The Bashi-Bazouks, fellaheen regulars, and the Shaggiah irregulars were mostly killed in cold blood after they had surrendered and been disarmed. Large numbers of the townspeople and slaves were either killed or wounded.

At 10 a.m. the Mahdi sent orders to stop the massacre, which then ceased, and the Dervishes devoted themselves exclusively to looting. The Mahdi had promised his followers as much gold and silver as they could carry when Khartoum fell, and immense disappointment was expressed when they failed to find the expected treasure, for which Gordon's bank notes formed but a poor substitute.[125]

The bloodshed and cruelty which attended the massacre are said to be such as defy description. Nicola Leontides, the Greek Consul, had his hands first cut off and was then murdered. Martin Hansel, the Austrian Consul, and the oldest member of the European colony, was alive up to 2 p.m., when a party of Arabs, headed by his own janissary, entered his house and beheaded him, together with a man named Mulatte Skander, who lived with him. The two bodies were then taken outside, covered with petroleum and set fire to. The Austrian tailor, Klein, on making the sign of the cross, had his throat cut from ear to ear before the eyes of his wife and children. The savages then buried their lances in the body of his son, aged seventeen, who fell lifeless. The mother, a Venetian by birth, seized her son of five years old with one hand, and, holding her baby to her breast with the other, struggled heroically to prevent their taking her children from her. Eventually they seized her daughter, a girl of eighteen, who was carried off to add to the other booty taken.

Numbers of women, and even children, perished in the general slaughter. Of the survivors, all the young and good looking women and girls were taken off to the "Beit el Mal," the Mahdi's treasury, where the loot was ordered to be collected. There they lay exposed like cattle in a pen, awaiting their turn to be selected to fill the harems of the conquerors. The first choice lay with the Mahdi himself, then followed the various Emirs, each in order of his rank. The women who were not chosen were distributed among the soldiers. The old women were given a few rags with which to cover themselves, and then sent to the Dervish camp to eke out a miserable existence by begging.

The number of Europeans made prisoners is stated to have been about ninety altogether, besides several thousands of natives. Most of these were removed to Omdurman, where they were left to get on as best they could, and exposed to many privations.

Only two days later, on the 28th, whilst the Mahdi's army was still engaged in celebrating the victory, Wilson's two steamers were observed slowly making their way up stream in the direction of the north end of Tuti Island, firing as they advanced both from guns and rifles. It was at once decided to oppose the landing of the red-coated soldiers who could be seen on board. All rushed to the river's bank, the women shouting "Môt lil Inglesi" ("Death to the English").

After reaching a point mid-way between Tuti Island and the left bank of the White Nile, and apparently looking for indications as to the fate of Khartoum and Gordon, the steamers were seen to turn round and proceed down the river under a hail of bullets from the shore.

The news of the fall of Khartoum, after a siege of 317 days, or only nine days less than that of Sebastopol, reached the War Office in London at a quarter of an hour before midnight on the 4th February. It was communicated by a despatch from Lord Wolseley, sent from Korti, at 9.10 p.m. on the same day.

The War Office officials, many of whom were summoned on the receipt of the despatch, hesitated to believe the news it contained, until it should be confirmed by later intelligence, and the representatives of the Press Association were informed that nothing would be published till the following day. On the 5th the despatch appeared in the second edition of several of the morning papers, and England realized to the fullest extent the bitterness of a great national disappointment. All the gallantry and devotion of her officers and men had been unavailing; the costly Nile Expedition had proved a dismal failure; and Gordon had been allowed to perish.

The general feeling on the subject was intensified by the reflection that but two days elapsed between the fall of Khartoum and the arrival of the British troops before the town. The Government of Mr. Gladstone was severely reproached with having been once more "too late."