The story of the tax on sakiehs (water-wheels) affords a good illustration of Egyptian methods. One of Said’s reforms was to fix this tax at 200 piastres per annum. In less than nine years it had risen to 500 piastres. Jaaffar Pasha, who finally raised it to this extent, declared openly that he fixed it at that rate in order to see how much the peasants would really pay, and he hoped after a three years’ trial to be able to arrive at a just assessment. It was not a very scientific plan of taxation in any case, but, unfortunately, Jaaffar was removed before the scheme had time to work out, and his successors, absolutely indifferent to his motives, retained the tax, and even further increased it. It was calculated that on average land the tax often far exceeded the net returns for one sakieh. Even a ruined wheel was liable to the full amount, and if an owner returned to it after an interval he was saddled with the whole of the arrears. On the same principle taxes continued to be charged on land and trees that had long since been carried away by the floods. The natural results followed. Many cultivators were ruined and reduced to beggary, others fled the country, and much land went out of cultivation. In 1881 more than 2,000 sakiehs were lying derelict in Berber and Dongola.

By the time Ismail Pasha came to the throne in 1863 it had become abundantly clear that the Egyptians were unfit to govern the Soudan. It looked as though in a few years the whole country would have become a wilderness, totally uninhabited save for a few wanderers, whose sole occupation would be selling each other into slavery. And yet the next few years witnessed an enormous extension of the Egyptian Empire, and Ismail himself enjoyed, until the bubble burst, a great reputation as a genuine and whole-hearted reformer. Nor was that reputation wholly undeserved. Strange compound that he was of vast ambitions but changeable resolution, of far-reaching sagacity but reckless carelessness, a Westerner in the conception of his ideals but an Oriental in every sense in his pursuit of them, he proved himself in his treatment of the Soudan, as in other spheres, to possess many of the elements of greatness. If he failed, it was partly because the evil was beyond cure: the impending catastrophe was too great to be averted. His employment of Baker and Gordon and other Europeans showed that he realized the incapacity of Egypt to perform the task by herself. That was in itself a great step forward; undoubtedly it staved off for a little the day of retribution. His eager support of the project of a railway to Khartoum, first mooted by his predecessor, Said, showed a sound appreciation of the position, though his ineffective attempts to carry it out showed his weakness as clearly. But the whole hierarchy of Egyptian officialdom was rotten to the core. The best of rulers without good ministers is predestined to failure.

To add to a falling house must always be a desperate remedy. No other course seemed open to Ismail, if he was really to cope with the slave-trade. So long as the basin of the Upper Nile remained in the hands of the ‘Khartoumers,’ the sources of the traffic flowed as briskly as ever, and at the same time the Red Sea ports afforded every facility for export. Accordingly, in 1866 Ismail purchased the districts of Suakin and Massowah from the Turks by an increase of tribute. In 1869 he took a still more important step, and determined to annex the whole basin of the Nile. He invested Sir S. Baker with absolute and despotic powers over the whole country south of Gondokoro. No better choice could have been made. An administrator of the best type, energetic and high-minded, Baker was also no stranger to the scene of his mission. He had already in 1861 conducted an expedition up the White Nile to join hands with Speke and Grant in their investigations of the sources of the Nile, and in 1864 he had discovered the Albert Nyanza.

A strong man was needed. The Khedive seemed in earnest, but he was occupied with the Suez Canal and other matters nearer home. His representatives in Khartoum took quite another view; it was the custom of the Soudan Government to take away with one hand what it gave with the other. Baker’s appointment bore the ominous date of April 1, and the fact may well have recurred to him when, on arriving at Khartoum towards the close of the year, he discovered that the territory he was sent to annex had already been leased by the Governor-General to a couple of notorious slave-dealers. Every conceivable obstacle was put in his way by the officials. But, in spite of all opposition, he organized his expedition, and after a journey of incredible difficulty and labour, for the real channel of the river was blocked by sudd, he reached Gondokoro in May, 1871, and formally annexed it as ‘Ismailia.’ Next year he passed south, and proclaimed Unyoro an Egyptian province, organized a number of military posts, and entered into friendly relations with M’tesa, King of Uganda. For the time the slave-traffic in these new provinces was crushed. In 1873 Baker returned to Cairo with a record of successful work behind him, which must have astonished no one more than the Khedive himself.

But once the strong hand was removed, the stone which had been heaved uphill with so much labour rolled swiftly down again. Less than a year elapsed between the departure of Baker and the arrival of Colonel Gordon, on his appointment as Governor-General of Equatoria. Even in that short time the Egyptian occupation had become merely nominal. Two posts only were held, Gondokoro and Fatiko. Three large slave-trading stations were in full swing on the Bahr el Zeraf alone, whilst on the Bahr el Ghazal the notorious Zubehr had established himself as a practically independent potentate, and was even preparing on his own account an invasion of Darfur. The situation called forth Gordon’s fullest energies. Never did he perform better work than during his three years in Equatoria. As far as it could be done under Egyptian supremacy, he checked the slave-trade and laid the foundations of good government. The country was organized and divided into districts with proper garrisons both along the Sobat and the White Nile. The tribes were peaceful and contented. Communication was established with the great lakes; Lake Albert Nyanza was for the first time circumnavigated. A treaty was made with M’tesa, King of Uganda, recognising his independence, and Emin Bey was sent to represent Egypt at his Court. In 1876 Gordon returned to England.

In Egypt, meantime, the Khedive’s reckless extravagance was fast hurrying him to disaster. But the more involved he became, the more he extended his ambitions, like a ruined spendthrift who must keep up his credit at any cost. Extension of his Empire became a mania. After Equatoria came the turn of Darfur in 1874. Darfur had maintained its independence for over 400 years under an unbroken line of Sultans. One of them, Abd-el-Rahman the Just, had entered into correspondence with Napoleon during his occupation of Egypt, and congratulated him upon his defeat of the Mamelukes. Napoleon replied in a remarkable letter:

‘To the Sultan of Darfur, 12 Messidor, Year VII. In the Name of God, compassionate and merciful; there is no other God but God! To the Sultan of Darfur, Abd-el-Rahman.

‘I have received your letter, and understand its purport. When your caravan arrived I was absent in Syria punishing and destroying my enemies. I pray you send me by the first caravan 2,000 black slaves, over sixteen years of age, healthy and strong. I will buy them from you. Order your caravan to come immediately, without delay. I have given orders for its protection all along the route.

‘Bonaparte, ‘Commander-in-Chief.’

Many motives combined to make Ismail desire the annexation of the country. There were longstanding frontier grievances. Its commerce and slave-trade were still considerable, and Ismail hoped to profit by the one as well as to suppress the other. The copper-mines of Hofrat-en-Nahas in Southern Darfur were also a powerful attraction in view of his failing treasury. They were reported to be extraordinarily rich, with veins standing 2 feet out of the ground. And, since Zubehr could not be prevented from his proposed expedition, the only course seemed to be to join him in the conquest. Accordingly, an expedition was despatched from the north, while Zubehr co-operated from the south. The Sultan and two of his sons were killed in battle, and another troublesome province was added to the Khedive’s dominions. Zubehr was made a Pasha, but was refused the governorship, which he claimed as his right. For a moment he seemed inclined to assert his independence, but in the end he rashly determined to press his case in person at Cairo, leaving his son Suleiman to fill his place in his absence.