Kir-haraseth in the Bible

2 Kings 3:25 And they beat down the cities, and on every good piece of land cast every man his stone, and filled it; and they stopped all the wells of water, and felled all the good trees: only in Kirharaseth left they the stones thereof; howbeit the slingers went about it, and smote it.
Isaiah 16:7 Therefore shall Moab howl for Moab, every one shall howl: for the foundations of Kirhareseth shall ye mourn; surely they are stricken.
Isaiah 16:11 Wherefore my bowels shall sound like an harp for Moab, and mine inward parts for Kirharesh.
Jeremiah 48:31 Therefore will I howl for Moab, and I will cry out for all Moab; mine heart shall mourn for the men of Kirheres.
Jeremiah 48:36 Therefore mine heart shall sound for Moab like pipes, and mine heart shall sound like pipes for the men of Kirheres: because the riches that he hath gotten are perished.

Isaiah 15:1 The burden of Moab. Because in the night Ar of Moab is laid waste, and brought to silence; because in the night Kir of Moab is laid waste, and brought to silence;