Publication Origin : Leyden

• Publications of the Princeton Expedition to Abyssinia Littmann, Enno (Ed.) Leyden : Brill, 1910 - 1915

• Publications of the Princeton Expedition to Abyssinia / Vol. 2 : Tales, Customs, Names and Dirges of the Tigrē Tribes Littmann, Enno (Ed.) Leyden : Brill, 1910