Scholars who research "History of Eastern Africa" look at East Africa or Eastern Africa is the eastern region of the African continent, variably defined by geography. In the United Nations Statistics Division scheme of geographic regions, 20 territories make up Eastern Africa.
Due to colonial territories of the British East Africa Protectorate and German East Africa, the term East Africa is often (especially in the English language) used to specifically refer to the area now comprising the three countries of Kenya, Tanzania and Uganda is some of the cause to investigate "History of Eastern Africa".
Arab and Portuguese eras, Post-colonial period, Period of European imperialism are a few categories of "History of Eastern Africa".
A few scholars of "History of Eastern Africa" include Robert Jurmain; Lynn Kilgore; Wenda Trevathan.