la tribù perduta

"...Northward [of Katanga] lives one of the greatest tribes of Central Africa, the Baluba, who are of undoubted Semitic origin. The name Baluba means 'the lost tribe,' and their language and customs have many Hebrew affinities. Their name for, and idea of, God, with their word for water, and people, and many other words and ideas, show their Semitic strain."
Anche loro si sono persi la tribù, come possiamo chiamarli senza offendere i Baluba.