books.google.fr - This second edition of the Historical Dictionary of Eritrea spans several millennia, starting with the discovery of some of the earliest known hominid remains and continuing on to Eritrea's early encounters with Christianity (4th century) and Islam (7th century). The main focus of this book, however,...https://books.google.fr/books/about/Historical_Dictionary_of_Eritrea.html?hl=fr&id=SYsgpIc3mrsC&utm_source=gb-gplus-shareHistorical Dictionary of Eritrea