7 Maps for the second expedition by Vittorio Bottego who was an Italian army officer and one of the first Western explorers of Jubaland in the Horn of Africa (now part of Somalia), where he led two expeditions. Bottego ventured into the then unknown region of the upper Juba, Lake Rudolf and the Sobat. He was the first European explorer to follow the course of the lower Omo River to its confluence with Lake Turkana. He reached and first found Lake Abaya, which he renamed Lake Margherita after Queen Margherita of Savoy wife of King Humbert I of Italy. He was killed in the Maji range near Jellen when he was attacked by an Oromo tribe. His body was never recovered, and the account of his demise was told years later by two of his companions, Vannutelli and Citerni, who survived but were kept in prison for two years by Menelik II, emperor of Ethiopia. Some foxing to the verso and small tears to maps, otherwise they are in very good condition.