Easton's Bible Dictionary: M. G. Easton, M.A., D.D.
Altaschith
Destroy not, the title of
Ps. 57, 58, 59
, and
Ps. 75
. It was probably the name of some song to the melody of which these psalms were to be chanted.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.