ATHAROTH, or АТРОТИ, (anc. geog.) the name of several towns. Two appear to have been in Samaria, in the tribe of Ephraim; the one four miles to the north of Sebaste, or the city of Samaria; the other in the confines of Benjamin and Ephraim, yet so as to be of the resort of Ephraim rather than of Benjamin (Joshua). This is the Atroth-Addar mentioned Joshua xvi. 5. from which to Upper Bethoron extends the greatest breadth of the tribe of Ephraim.