Perhaps it is worth while mentioning in connection with our biscuit supply that any traveller or explorer who cannot secure flour as he proceeds, can easily make certain of having a continual supply of decent bread by the following means. Let him order a quantity of thick, flat cakes to be made of ordinary bread dough. When these are thoroughly baked they must be gradually dried either by artificial heat or by the sun, if its rays are strong enough, until every particle of moisture is dried up. Bread thus desiccated will last for months, and when it is wanted a lump is sprinkled with a little water, and one finds nice spongy bread for breakfast instead of the hard and monotonous biscuit. Mrs. Theodore Bent first taught me this bread-lore, and when I explored Sokotra in company with herself and her husband, we took several sacks of these flat cakes, and were in consequence never without nice fresh bread. In the interval between breakfast and midday we got through a good deal of work in the way of letter-writing or telegraphing. If one had nothing to do oneself there was always a certain psychological interest attaching to the study of one's fellow-correspondents and their mysterious movements. One of them, after a successful prowl for news, would appear walking towards his tent with an air of _nonchalance_ intended to conceal his eagerness to find telegraph forms. He would dive within the canvas, and then dispatch a servant with a telegram, which five hours afterwards would be received in London, and next morning would be read by thousands of eager eyes; for surely no Sudan campaign has ever possessed a quarter of the interest which, for some reason or other, the present one has aroused in the British public. Of course all telegrams had to be brought to Colonel Wingate and receive his official _visé_ and approval before being put upon the wires. The utmost precautions were taken throughout the campaign against any bad faith on the part of the operatives. All the clerks employed in this service were bound over in sureties of £240 not to divulge the contents of any telegram. This was found necessary, inasmuch as during the last campaign several important telegrams--so I was informed--between the Sirdar and Sir Francis Grenfell were revealed to others than the lawful recipients.