[1]
W. Hahn, “David W. Phillipson (ed.): The Monuments of Aksum. Based on the work in A.D. 1906 of the Deutsche Aksum-Expedition by Enno Littmann, Daniel Krencker and Theodor von Lüpke (Berlin 1913)”, Aethiopica, vol. 3, no. 1, pp. 213–215, 2000--02.