Bede

"Also the high places that were in Jerusalem, etc." [2 Kings 23:13] What is said shortly after about the same king: Also the high places that were in Jerusalem, to the right side of the Mount of Offense, etc., up to, The king defiled and crushed the statues; it is clear as daylight that Scripture usually names high places as locations set on leafy hills, in which they sacrificed either to demons or even to the Lord, drawn by the pleasantness of the locations, contrary to the prohibition of leaving the altar which was in the temple …

Questions on the Book of Kings #29 ↗