Letters from Ethiopian rulers (early and mid-nineteenth century) : preserved in the British Library, the Public Record Office, Lambeth Palace, the National Army Museum, India Office Library and Records. translated by David L. Appleyard from Gʿz and Amharic and by A.K. Irvine from Arabic. and annotated by Richard K.P. Pankhurst with an appendix by Bairu Tafla

Appleyard, David L Irvine, A. K Pankhurst, Richard Keir Pethick (1927-) Theodore. Negus of Ethiopia. II (d. 1868) British Library c1985

Available at mediatheque  Magasin  (A 17275 )(GetIt)