Moses
Genesis 11:3ESV·traditional attribution

And they said to one another, “Come, let us make bricks, and burn them thoroughly.” And they had brick for stone, and bitumen for mortar.

John Calvin Reformed @genevareformer

3. And they said one to another “Dixit vir ad proximum suum,” as it is in the margin of the English version. “A man said to his neighbor.” That is, they mutually exhorted each other; and not only did every man earnestly put his own hand to the work, but impelled others also to the daring attempt. Let us make brick .

Matthew Henry Presbyterian @wholebiblehenry

The close of the foregoing chapter tells us that by the sons of Noah, or among the sons of Noah, the nations were divided in the earth after the flood, that is, were distinguished into several tribes or colonies; and, the places having grown too strait for them, it was either appointed by Noah, or agreed upon among his sons, which way each several tribe...

Commenting on Genesis 11:1-4

John Gill Reformed Baptist @doctorgill

And they said one to another, go to,.... Advising, exhorting, stirring up, and encouraging one another to the work proposed, of building a city and tower for their habitation and protection; saying: let us make brick, and burn them thoroughly; they knew the nature of bricks, and how to make them before: according to Sanchoniatho (h), the brothers of Vulcan, or Tubalcain, before the flood...