Boyd’s Bible Dictionary:
(place). Ancient Thebes and capital of Upper Egypt. The Diospolis of the Greeks. Situate on both banks of the Nile. Populous and splendid from B. C. 1600 to B. C. 800. Site of many imposing ruins. No-amon, “place of Amon,” in marg. notes (Ezek. 30:14-16; Jer. 46:25; Nah. 3:8).
Concise Bible Dictionary:
Ruins at Karnak, Thebes
This is the scripture name of THEBES, a noted city in Egypt, built on both sides of the river Nile, having a hundred gates, situate about 25° 46' N. Its position is alluded to in Nahum 3:8-10, where the Nile is called “the sea,” and “the rivers” refer to the canals. Instead of “populous No,” “No of Amon” should be read, referring to the Egyptian god Amon; and in Jeremiah 46:25 for “the multitude of No,” “Amon of No” should be read.
The passage in Nahum refers to some past desolation. Assyria had been able to distress Egypt before this prophecy, and the reference there is probably to an attack on Egypt by Sargon, B.C. 722-705 (Compare Isa. 20:1-5). The account in Jeremiah 46 speaks of the city being delivered into the hands of Nebuchadnezzar, though afterward it should be inhabited as in days of old. God’s judgments on the city are also foretold in Ezekiel 30:14-16. Nebuchadnezzar overran Egypt in B.C. 581, and in 526 Cambyses conquered it.
The perishable nature of human greatness is evidenced in a striking manner in Egypt by miserable huts being in close proximity to ruins of colossal buildings, which could have been reared only at the cost of immense labor, and the exercise of much skill.
Jackson’s Dictionary of Scripture Proper Names:
disrupting, frustrating