Easton's Bible Dictionary: M. G. Easton, M.A., D.D.
Consolation, the seventh of the so-called minor prophets, an Elkoshite. All we know of him is recorded in the book of his prophecies. He was probably a native of Galilee, and after the deportation of the ten tribes took up his residence in Jerusalem. Others think that Elkosh was the name of a place on the east bank of the Tigris, and that Nahum dwelt there.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.