Judges 20:33

“And all the men of Israel rose up out of their place, etc.] The main body of the army, which fled before Benjamin, when they were come to a proper place, stopped, and rose up out of it, and stood in their own defence: and put themselves in array at Baaltamar; drew up in a line of battle at that place, facing their enemies, in order to engage with them: this place the Targum calls the plains of Jericho, that being the city of palm trees, which Tamar signifies; and so Jarchi interprets it; but these are too far off; it must be some place near Gibeah. Jerom f428 speaks of a little village in his time in those parts, called Bethamari, and may be thought to be this same place; perhaps in the…”

“Baal-tamar--a palm-grove, where Baal was worshipped. The main army of the confederate tribes was drawn up there. out of the meadows of Gibeah--Hebrew, "the caves of Gibeah"; a hill in which the ambuscades lay hid.”

“Baal-tamar is only mentioned here. It took its name from some palm-tree that grew there; perhaps the same as the “palm-tree of Deborah, between Ramah and Bethel” Judges 4:5, the exact locality here indicated, since “the highway” Judges 20:31 along which the Israelites enticed the Benjamites to pursue them, leads straight to Ramah, which lay only a mile beyond the point where the two ways branch off. The meadows of Gibeah - The word rendered “meadow” is only found here. According to its etymology, it ought to mean a “bare open place”, which is particularly unsuitable for an ambush. However, by a change in the vowel-points, without any alteration in the letters, it becomes the common word for…”

“rose up: Jos 8:18-22 put themselves: There appear to have been three divisions of the Israelitish army. one at Baal-tamar (which was situated, says Eusebius, near Gibeah); a second behind the city in ambush; and a third, who skirmished with the Benjamites before Gibeah. Judges 20:34”