Does this remind you of anything, ...
Akkadian Literature
There is an important Babylonian world map that depicts their view of the universe (Cuneiform Texts from Babylonian Tablets in the British Museum 1906, part xxii, pl. 48; BM 92687). Unger describes this world map in his book Babylon (1931; in German). A good English translation of this map is by Wayne Horowitz (1989, 147-165). The earth is seen as a circle within a circle with Babylon at the center. It seems clear that the Babylonians viewed the earth as flat and circular in shape.
Sargon of Akkad is a third millennium king who was said to conquer the whole world in the work The Sargon Geography which states," Anaku and Kaptara, the lands across the upper Sea, Dilmun and Magan, the lands across the Lower Sea, and the lands from sunrise to sunset, the sum total of all the land, which Sargon, the king of the Univer[se] conquered three times" (Horowitz, 1989, 161; Garyson AFO 25, 62:A 41-44).
The Samas Hymn which is written to the Sun-god says, "You climb to the mountains surveying the earth, You suspend from the heavens the circle of the lands" (kip-pat matati (kur.kur) ina qi-rib samesaq-la-a-ta; Lambert 1960, 126-7).
In the Assyrian Royal Inscriptions (Grayson 1972, 105-109) there are many references to the "four quarters" (of the earth). The Royal inscription of Tukulti-Ninurta says:
Tukulti-Ninurta, king of the universe, king of Assyria, strong king, king of the four quarters, chosen of Ashur, vice-regent of Ashur, the king whose deeds are pleasing to the gods of heaven (and) underworld and to whom they allotted the four corners of the earth, (the king whom) they allowed to always exercise rule in the (four) quarters and who conquered all those who did not submit to him (Grayson 1972, 1:105).
The phrase "king of the four quarters" according to Grayson (1972, 1:4) is "the Sumero-Akkadian expression for 'king of the world'." Grayson goes on to say, "The four 'quarters' or 'coasts' are approximately identical with the cardinal points of the compass and are the extremities of the world (which was believed to be a disc) projecting out into the primeval sea (which was believed to surround the world disc)."
The phrase "four corners of the earth" which in Akkadian is kap-pat tu-bu-qa-at erbitti, can literally be translated "the circle of the four corners" (Grayson 1972, 105; CAD K, 397-400). This is a clear reference to the earth being circular. It seems strange that a circle would also have corners, but they meant the extremities in the four cardinal directions.
In Atra-Hasis the third tablet says:
22 Destroy your house, build a boat,
23 Spurn property and save life.
25 The boat which you build
29 Roof it over like the Apsu.
30 So that the sun shall not see inside it
31 Let it be roofed over above and below (Lambert and Millard 1969, 89).
Atra-Hasis is told to build a boat because a flood is coming. The boat is to be built like the world. He is to build a roof above and below to keep the waters of the deep and the waters from heaven out. Atra-Hasis world was completely surrounded by water. The firmament held up the heavenly waters, and the earth kept out the waters from the deep. The earth floated in a watery universe.
Only the willfully ignorant will avoid drawing the obvious conclusions ...