CAESAR IN ABYSSINIA 59 manoeuvres were cleverly executed. They presented no mass front, they penetrated suddenly, and they concealed their movements and their numbers from the air. The second handicap under which they suffered was a lack of leaders trained in war outside their own frontiers, or against foreigners. The whole period since the first battle of Adowa had been one of material modernisation in the capital, the slight disturbance of the social system which resulted growing in intensity as the power of the central authority, personified in Menelik, gradually decayed : followed by a period of acute civil wars, which spilled blood over all the mountains of Ethiopia. From 1916 to 1930, undisturbed by any foreign menace, the struggle between the centre and the Ras, between modernisation and suspicion of anything foreign continued to be crowned in the end by the triumph of Power of the Trinity the First. During this period the last Emperor of Ethiopia had been the sole channel of modern influence in his country : apart from the automatic modernisation caused without plan by the ordinary commercial contacts. Eventually it was fatigue with war and disorder that turned the Ethiopian population at the centre to Haile Selassie. He personified for them diplomatic wisdom, peacefulness, order and neatness. From 1916 to 1930 the vague Ethiopian "feudal" system, which is really a tough man system, liable at any moment, as it has been throughout the centuries, to sudden collapse and regeneration round a dominant type, was interested only in itself. It was Ethiopia's private tragedy that this was the period of the World War. Fight- ing in the far-away clouds of the plateau and the un- explored provinces, she could learn nothing of the fearful military progress made in the world outside. Compare the attitude of Menelik who imported the most modern rifles of his day and that of Zauditu, the Empress, his daughter, who refused to allow her heir, Ras Tafari, to assemble an aeroplane in Addis because it was an accursed modern invention. In the event, the Italo-Ethiopian war produced dis- tinguished soldiers on the Ethiopian side, some of whom, dead or alive, remained in Ethiopia after the great defeat: