Stanley Arthur Cook, 1911 Encyclopædia Britannica, Volume 17… (1911)
“ MANASSEH (apparently Hebrew for “he who causes to forget,” but see H. W. Hogg, Encyc. Bib., s.v.) ; in the Bible, a tribe of Israel, the elder but less important of the “sons” of Joseph. Its seat lay to the north of Ephraim, but its boundaries can scarcely be defined. ”
