Could these be the ten Kings in Revelation?
Psalm 83:5-8 NIV
5 With one mind they plot together;
they form an alliance against you—
6 the tents of Edom and the Ishmaelites,
of Moab and the Hagrites,
7 Byblos, Ammon and Amalek,
Philistia, with the people of Tyre.
8 Even Assyria has joined them
to reinforce Lot’s descendants.
If you count them, there are ten… “with one mind” also mirrors Revelation.
Rev 17:12-13 NIV
12″The ten horns which you saw are ten kings who have not yet received a kingdom, but they receive authority as kings with the beast for one hour. 13″These have one purpose, and they give their power and authority to the beast.”
Edom – Jordan
Ishmaelites – Lived in Shur, capital city Midian, now Al-Bad, Saudi Arabia
Moab – Jordan
Hagrites – Syria, Jordan
Byblos – Lebanon
Ammon – Jordan
Amalek – Egypt, Saudi Arabia, Jordan, Israel, Palestine
Philistia – Palestine, Israel
Tyre – Lebanon
Assyria – Jordan, Iraq, Syria, Saudi Arabia, Egypt, Lebanon
These countries above are guesses, and still need to be vetted with thorough research.