Rey, Charles Fernand, 1877-
The romance of the Portuguese in Abyssinia; an account of the adventurous journeys of the Portuguese to the empire of Prester John, their assistance to Ethiopia in its struggle against Islam and their subsequent efforts to impose their own influence and religion, 1490-1633, by Charles F. Rey
New York, Negro Universities Press [1969]
Taddesse Tamrat.
Church and state in Ethiopia, 1270-1527 / by Taddesse Tamrat.
Oxford : Clarendon Press, 1972.
Pankhurst, Richard.
History of Ethiopian towns from the Middle Ages to the early nineteenth century / Richard Pankhurst.
Wiesbaden : Steiner, 1982.
Lobo, Jerónimo, 1596?-1678.
Itinerário. English
The Itinerário of Jerónimo Lobo / translated by Donald M. Lockhart ; from the Portuguese text established and edited by M.G. da Costa ; with an introduction and notes by C.F. Beckingham.
London : Hakluyt Society, 1984.
Whiteway, Richard Stephen.
The Portuguese expedition to Abyssinia in 1541-1543 as narrated by Castanhoso, with some contemporary letters, the short account of Bermudez, and certain extracts from Corrêa. Translated and edited by R. S. Whiteway.
Nendeln, Liechtenstein, Kraus Reprint, 1967.
Beckingham, C. F. (Charles Fraser), 1914-
Some records of Ethiopia, 1593-1646, being extracts from The history of High Ethiopia or Abassia, by Manoel de Almeida, together with Bahrey's History of the Galla, translated and edited by C. F. Beckingham and G. W. B. Huntingford
Nendeln, Liechtenstein, Kraus Reprint, 1967