It might seem at first a great advantage that the peoples of the Soudan, instead of being a multitude of wild, discordant tribes, should unite of their own accord into one strong community, actuated by a common spirit, living under fixed laws, and ruled by a single sovereign. But there is one form of centralised government which is almost entirely unprogressive and beyond all other forms costly and tyrannical—the rule of an army. Such a combination depends, not on the good faith and good will of its constituents, but on their discipline and almost mechanical obedience. Mutual fear, not mutual trust, promotes the co-operation of its individual members. History records many such dominations, ancient and modern, civilised or barbaric; and though education and culture may modify, they cannot change their predominant characteristics—a continual subordination of justice to expediency, an indifference to suffering, a disdain of ethical principles, a laxity of morals, and a complete ignorance of economics. The evil qualities of military hierarchies are always the same. The results of their rule are universally unfortunate. The degree may vary with time and place, but the political supremacy of an army always leads to the formation of a great centralised capital, to the consequent impoverishment of the provinces, to the degradation of the peaceful inhabitants through oppression and want, to the ruin of commerce, the decay of learning, and the ultimate demoralisation even of the military order through overbearing pride and sensual indulgence.