'Aqueduct' in the Bible

And the king of Assyria sent Tartan and Rabsaris and Rab-shakeh from Lachish, with a strong force, against king Hezekiah, to Jerusalem. And they went up and came to Jerusalem. And when they were come up, they came and stood by the aqueduct of the upper pool, which is on the highway of the fuller's field.

And the rest of the acts of Hezekiah, and all his might, and how he made the pool and the aqueduct, and brought the water into the city, are they not written in the book of the chronicles of the kings of Judah?

And Jehovah said to Isaiah, Go out now to meet Ahaz, thou and thy son Shear-jashub, at the end of the aqueduct of the upper pool, on the highway of the fuller's field;

And the king of Assyria sent Rab-shakeh from Lachish to Jerusalem, to king Hezekiah, with a strong force. And he stood by the aqueduct of the upper pool, on the highway of the fuller's field.