The Treatment of Armenians in the Ottoman Empire 1915-16: Documents Presented to Viscount Grey of Fallodon §

The 700-page British government compilation of contemporaneous eyewitness reports on the 1915-16 deportations and massacres, organised by vilayet (Van, Bitlis, Erzurum, Trabzon, Sivas, Mamuretulaziz, Diyarbekir, Cilicia, Constantinople). Toynbee personally compiled and translated; Bryce wrote the preface. Foundational primary-document corpus, drawn on by every subsequent genocide history.