As some 1500 animals will be withdrawn from the strength of the transport train to march with the advance brigade, it is evident that the stores sent up for some time will not be much more than sufficient to supply Senafe, and that no animals will be available to send on fresh supply to the front. The brigade that advances, then, must depend entirely upon itself. It must not hope for any assistance whatever. To say the least, it is an expedition upon the like of which few bodies of men ever started. We have 330 miles to go, across a country known to be exceptionally mountainous and difficult. We have already learned that, with the exception of cattle, the country will provide us with no food whatever. The kings or chiefs through whose territory we march will be but neutral, and even if actively friendly, which they certainly are not, could afford us no practical assistance. To crown all, it may be that towards the end of the march we may have to fight our way through difficult passes, defended by men who, if ill-armed, are at least warlike and brave. History hardly records an instance of such an accumulation of difficulties. Pizarro’s conquest of Mexico, perhaps, ranks foremost among enterprises of this sort, but Pizarro fought his way through the richest country in the world, and could never have had difficulties as to his supplies. There is no question about our conquering—the great question is as to our eating. If we were always certain of finding forage our difficulties would be light in comparison. Unfortunately our mules must eat as well as we, and we know that we shall have long passes where no forage whatever is procurable. If the mules were certain of their food it would be a mere arithmetical question—how many mules are required to convey food for 2500 men for forty days? As it stands now, we have no data to go upon, and whether our present advance succeeds or not is almost entirely dependent upon whether we can obtain forage for our animals. If we can do this, we shall get to Magdala; but if we find that we have to pass long distances without forage, it becomes an impossibility, and we must fall back upon the regular military method of forming dépôts and moving on stage by stage. In this latter case there is no predicting the probable limit of the expedition.