One hundred years ago, from 1910 to 1916 the young prince Lij Iyasu (1897-1936) assumed power as the uncrowned emperor of Ethiopia. However, he was overthrown by an alliance of oligarchs led by the future emperor Hayle Sillase. The short reign of Iyasu, disrupted by fierce inner competitions in the international context of World War I, has remained obscure, even to specialized researchers. Yet, over the past two decades, new sources have been uncovered, allowing for new questions and searching for new answers. This book assembles diverse perspectives on Lij Iyasu's politics and life, his 'pluralistic' and controversial religious inclinations, and his international relations. (Series: Northeast African History, Orality and Heritage - Vol. 3)