As far as my observations went during my sojourn in this country, and it is an opinion of the correctness of which I had the opportunity of convincing myself in a great measure, there are many sources in the state to cover its revenue, without proceeding to such extreme and inhuman measures as slave-hunting or slave-trading. The sugar-cane grows here without cultivation and thrives exceedingly. The soil is, in many situations, well adapted to the growth of indigo, and the country would yield many other products, if the experiment were made, and water were not so scarce as it is in many situations. Although the White Nile flows close to the confines of the province, yet the water of this river could not be rendered serviceable for the irrigation of Kordofan by means of a canal, for the excavation of the bed would cost millions of money, and the country is so elevated that a simple canal would not answer the purpose. No less than twenty thousand heads of horned cattle might, with ease, be annually sent to Egypt, for there is no lack of pasturage; but the transport of cattle should be intrusted to the care of more sensible people than it has been hitherto, who have acted entirely on their own discretion. Mehemed Ali has, further, not yet made an attempt to derive any benefit from the large forests of gum trees in Nubia. They might be a source of great profit to the state, and would prove far more productive than those contemptible and atrocious slave-hunts. He need only employ the tenth part of those troops whose services are required in these abominable excursions as inspectors in collecting the gum, and allow the negroes of Nubia small wages, as is done in Kordofan; both the state and the people would in this way gain, and the negroes would enjoy their liberty; their confidence in the government would be augmented, when they came to understand that they were treated as a free people and not as slaves; trade, commerce, and agriculture would, by this measure, receive a stimulus and improve; and every man would with pleasure engage in an undertaking whence a small profit might be expected, because he would not have to tremble for his freedom and his life. The mountains of Nubia might yield from ten to twenty thousand cantari[15] of gum of the best quality annually; and Mehemed Ali would soon find out, that he could with as much ease obtain two cantari of gum as one slave, and that the acquisition would be attended with less expense.