The interpretation timeline
Genesis 11:4 Douay-Rheims

And they said: Come, let us make a city and a tower, the top whereof may reach to heaven: and let us make our name famous before we be scattered abroad into all lands.

A.D. 45 – 1871 13 witnesses 14 excerpts

Patristic

before A.D. 750
45
A.D.
c. 15 B.C.–A.D. 45
“XV. Since, therefore, every city consists of houses and inhabitants, and laws, the houses, in Cain's case, are the reasons which he alleges to prove his point ; by which, as from a wall, he fights against the persuasive attacks of his enemies ; inventing fabulous devices against the truth. The inhabitants are the companions of impiety, ungodliness, self-love, haughtiness, falsehood, vain opinions ; the men wise in their own conceit, the men who know not wisdom as relating to truth, the men who are full of ignorance, and stupidity, and folly ; and all the other similar and kindred evils. The laws are, lawlessness, injustice, inequality, intemperance, boldness, fully, Leviticus xziii. 27. insolence, immoderate indulgence in pleasure, and innumerable appetites in despite of nature. Now of such a city as this, every impious man is found to be a builder in his own miserable soul, until God deliberately causes complete and great confusion to their sophistical arts. And this will be, when not only " they build a city and tower, the head of which will reach to heaven," that is to say,f .... the mind or the reason of each individual as conversant about making great works, which they represent as having for its head a conception peculiar to itself, which is called in symbolical language heaven. For it is plain that the head and object of every reasoning must be the aforesaid mind ; for the sake of which, long digressions and sentences are in the habit of being used by men wrho write histories.”
Source
100
A.D.
c. A.D. 37–100
“1. Now the sons of Noah were three, - Shem, Japhet, and Ham, born one hundred years before the Deluge. These first of all descended from the mountains into the plains, and fixed their habitation there; and persuaded others who were greatly afraid of the lower grounds on account of the flood, and so were very loath to come down from the higher places, to venture to follow their examples. Now the plain in which they first dwelt was called Shinar. God also commanded them to send colonies abroad, for the thorough peopling of the earth, that they might not raise seditions among themselves, but might cultivate a great part of the earth, and enjoy its fruits after a plentiful manner. But they were so ill instructed that they did not obey God; for which reason they fell into calamities, and were made sensible, by experience, of what sin they had been guilty: for when they flourished with a numerous youth, God admonished them again to send out colonies; but they, imagining the prosperity they enjoyed was not derived from the favor of God, but supposing that their own power was the proper cause of the plentiful condition they were in, did not obey him. Nay, they added to this their disobedience to the Divine will, the suspicion that they were therefore ordered to send out separate colonies, that, being divided asunder, they might the more easily be Oppressed. 2. Now it was Nimrod who excited them to such an affront and contempt of God. He was the grandson of Ham, the son of Noah, a bold man, and of great strength of hand. He persuaded them not to ascribe it to God, as if it was through his means they were happy, but to believe that it was their own courage which procured that happiness. He also gradually changed the government into tyranny, seeing no other way of turning men from the fear of God, but to bring them into a constant dependence on his power. He also said he would be revenged on God, if he should have a mind to drown the world again; for that he would build a tower too high for the waters to be able to reach! and that he would avenge himself on God for destroying their forefathers! 3. Now the multitude were very ready to follow the determination of Nimrod, and to esteem it a piece of cowardice to submit to God; and they built a tower, neither sparing any pains, nor being in any degree negligent about the work: and, by reason of the multitude of hands employed in it, it grew very high, sooner than any one could expect; but the thickness of it was so great, and it was so strongly built, that thereby its great height seemed, upon the view, to be less than it really was. It was built of burnt brick, cemented together with mortar, made of bitumen, that it might not be liable to admit water. When God saw that they acted so madly, he did not resolve to destroy them utterly, since they were not grown wiser by the destruction of the former sinners; but he caused a tumult among them, by producing in them diverse languages, and causing that, through the multitude of those languages, they should not be able to understand one another. The place wherein they built the tower is now called Babylon, because of the confusion of that language which they readily understood before; for the Hebrews mean by the word Babel, confusion. The Sibyl also makes mention of this tower, and of the confusion of the language, when she says thus: "When all men were of one language, some of them built a high tower, as if they would thereby ascend up to heaven, but the gods sent storms of wind and overthrew the tower, and gave every one his peculiar language; and for this reason it was that the city was called Babylon." But as to the plan of Shinar, in the country of Babylonia, Hestiaeus mentions it, when he says thus: "Such of the priests as were saved, took the sacred vessels of Jupiter Enyalius, and came to Shinar of Babylonia."”
Source
202
A.D.
Irenaeus Patristic
c. A.D. 130–202
“And they arose and came from the land of the east; and, as they went through the land, they chanced upon the land of Shinar, which was exceeding broad; where they took in hand to build a tower. They sought means thereby to go up to heaven, and be able to leave their work as a memorial to those men who should come after them. And the building was made with burnt bricks and bitumen: and the boldness of their audacity went forward, as they were all of one mind and consent, and by means of one speech they served the purpose of their desires. But that the work should advance no further, God divided their tongues, that they should no longer be able to understand one another. And so they were scattered and planted out, and took possession of the world, and dwelt in groups and companies each according to his language: whence came the diverse tribes and various languages upon the earth. So then, whereas three races of men took possession of the earth, and one of them was under the curse, and two under the blessing, the blessing first of all came to Shem, whose race dwelt in the east and held the land of the Chaldeans.”
Source
date
unknown
Commodian Patristic
c. A.D. 250
“They foolishly began to build a tower that touched the stars and thought they might be able to climb the skies with it. But God, seeing that their work proceeded because they spoke the same language, intervened and caused them to speak different languages. Then he scattered them by isolating them in the islands of the earth, so that nations speaking different tongues arose.”
Source
339
A.D.
c. A.D. 260–339
“AGAIN, whereas Moses wrote an account of the building of the tower, and how from one language men passed into the confusion of many dialects, the author just before mentioned, in his work entitled Of Assyrian History, bears the like testimony, speaking as follows: [ABYDENUS] 'But there are some who say that the men who first arose out of the earth, being puffed up by their strength and great stature, and proudly thinking that they were better than the gods, raised a huge tower, where Babylon now stands: and when they were already nearer to heaven, the winds came to the help of the gods, and overthrew their structure upon them, the ruins of which were called Babylon. And being up to that time of one tongue, they received from the gods a confused language; and afterwards war arose between Cronos and Titan. [JOSEPHUS] 'And the place in which they built the tower is now called Babylon, because of the confusion of what at first was clear in their language. For the Hebrews call confusion "Babel." '”
Source
395
A.D.
Gregory of Nyssa Patristic
c. A.D. 335–395
“And if any one cites the confusion of tongues that took place at the building of the tower, as contradicting what I have said, not even there is God spoken of as creating men's languages, but as confounding the existing one, that all might not hear all. For when all lived together and were not as yet divided by various differences of race, the aggregate of men dwelt together with one language among them; but when by the Divine will it was decreed that all the earth should be replenished by mankind, then, their community of tongue being broken up, men were dispersed in various directions and adopted this and that form of speech and language, possessing a certain bond of union in similarity of tongue, not indeed disagreeing from others in their knowledge of things, but differing in the character of their names. For a stone or a stick does not seem one thing to one man and another to another, but the different peoples call them by different names. So that our position remains unshaken, that human language is the invention of the human mind or understanding. For from the beginning, as long as all men had the same language, we see from Holy Scripture that men received no teaching of God's words, nor, when men were separated into various differences of language, did a Divine enactment prescribe how each man should talk. But God, willing that men should speak different languages, gave human nature full liberty to formulate arbitrary sounds, so as to render their meaning more intelligible. Accordingly, Moses, who lived many generations after the building of the tower, uses one of the subsequent languages in his historical narrative of the creation, and attributes certain words to God, relating these things in his own tongue in which he had been brought up, and with which he was familiar, not changing the names for God by foreign peculiarities and turns of speech, in order by the strangeness and novelty of the expressions to prove them the words of God Himself.”
Source
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“This city named "Confusion" was none other than Babylon, to whose marvelous construction pagan history brings testimonies. For Babylon means "confusion." It would seem that the founder of the city was the giant Nimrod, as was noticed above. In mentioning him, the Scripture tells us that Babylon was the head of his kingdom, meaning at the head of all the other cities, the capital where the government of the kingdom had its seat. However, the city never reached the kind of completion that the pride of impious men had dreamed. The actual plan called for an immense height—it was meant to reach the sky. This perhaps refers to one of its towers, which was to be higher than all the others, or perhaps the word tower may mean all the towers much as "horse" can mean thousands of horsemen.”
Source
“After the flood, as if striving to fortify themselves against God, as if there could be anything high for God or anything secure for pride, certain proud men built a tower, ostensibly so that they might not be destroyed by a flood if one came later. For they had heard and recalled that all iniquity had been destroyed by the flood. They were unwilling to abstain from iniquity. They sought the height of a tower against a flood; they built a lofty tower. God saw their pride, and he caused this disorder to be sent upon them, that they might speak but not understand one another, and tongues became different through pride.”
Source

Scholastic

c. 1100 – 1500
1105
A.D.
Rashi Jewish
1040–1105
פן נפוץ LEST WE BE SCATTERED ABROAD — That He shall not be able by bringing some plague upon us, to scatter us from here.”

Reformation

c. 1500 – 1650
1550
A.D.
Sforno Jewish
c. 1475–1550
“"And they said, come let us build for ourselves a city." This was the idea of the leaders of the generation: to make Nimrod the king of all of humanity. "And a tower that reaches the heavens, and we will make a name for ourselves." We will make a name like a tower [i.e., solid]. The tale of the height of the place and size of the city will spread among all of humanity in a way that it will be considered by everyone to be the god of all gods, and all will seek it out. And the intention in this was that the king of that city would reign over all of humanity in that everyone would seek it out.”
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“And they said, go to, let us build us a city and a tower,.... Some Jewish writers (r) say, these are the words of Nimrod to his people; but it is a question whether he was now born, or if he was, must be too young to be at the head of such a body of people; but they are spoken to one another, or by the principal men among them to the common people, advising and encouraging to such an undertaking. It is generally thought what led them to it was to secure them from another flood, they might be in fear of; but this seems not likely, since they had the covenant and oath of God, that the earth should never be destroyed by water any more; and besides, had this been the thing in view, they would not have chosen a plain to build on, a plain that lay between two of the greatest rivers, Tigris, and Euphrates, but rather one of the highest mountains and hills they could have found: nor could a building of brick be a sufficient defence against such a force of water, as the waters of the flood were; and besides, but few at most could be preserved at the top of the tower, to which, in such a case, they would have betook themselves. The reason of this building is given in a following clause, as will be observed. Some think by "a city and tower" is meant, by the figure "hendyadis", one and the same thing, a city with towers; and, according to Ctesias (s), there were two hundred and fifty towers in Babylon: but no doubt the city and tower were two distinct things; or there was one particular tower proposed to be built besides the city, though it might stand in it, or near it, as an acropolis or citadel to it; as it is not unusual in cities to have such, to betake unto in case of danger: whose top may reach unto heaven: not that they imagined such a thing could be literally and strictly done, but that it should be raised exceeding high, like the cities in Canaan, said to be walled up to heaven, Deu 1:28 hyperbolically speaking; and such was the tower of Babel, by all accounts, even of Heathens: the Sibyl in Josephus (t) calls it a most high tower; and so Abydenus (u) reports;"there are (says he) that say, that the first men that rose out of the earth, proud of their strength and largeness (of their bodies), and thinking themselves greater than the gods, erected a tower of a vast height, near to heaven, where Babylon now is.''And the temple of Belus, which some take to be the same with this tower, at least was that perfected, and put to such an use, was, according to Ctesias (w), of an immense height, where the Chaldeans made their observations of the stars: however, the tower that was in the middle of it, and which seems plainly to be the same with this, was exceeding high: the account Herodotus (x) gives of it is,"in the midst of the temple a solid tower is built, of a furlong in length, and of as much in breadth; and upon this tower another tower is placed, and another upon that, and so on to eight towers.'' the word used by Herodotus, translated "length", signifies also "height", and so it is taken here by some; and if so, it looks as if every tower was a furlong high, which makes the whole a mile, which is too extravagant to suppose, though it may denote the height of them all, a furlong, which makes it a very high building. This agrees with Strabo's account of it, who calls it a pyramid, and says it was a furlong high (y): according to Rauwolff (z), the tower of Babel is still in being; this, says he, we saw still (in 1574), and it is half a league in diameter; but it is so mightily ruined, and low, and so full of vermin, that hath bored holes through it, that one may not come near it for half a mile, but only in two months in the winter, when they come not out of their holes. Another traveller (a), that was in those parts at the beginning of the last century, says,"now at this day, that which remaineth is called the remnant of the tower of Babel; there standing as much as is a quarter of a mile in compass, and as high as the stone work of Paul's steeple in London--the bricks are three quarters of a yard in length, and a quarter in thickness, and between every course of bricks there lieth a course of mats, made of canes and palm tree leaves, so fresh as if they had been laid within one year.''Not to take notice of the extravagant account of the eastern writers, who say the tower was 5533 fathoms high (b); and others, beyond all belief, make it 10,000 fathoms, or twelve miles high (c); and they say the builders were forty years in building it: their design in it follows: and let us make us a name; which some render "a sign" (d), and suppose it to be a signal set upon the top of the tower, which served as a beacon, by the sight of which they might be preserved from straying in the open plains with their flocks, or return again when they had strayed. Others take it to be an idol proposed to be set upon the top of the tower; and the Targums of Jonathan and Jerusalem intimate as if the tower was built for religious worship, paraphrasing the words,"let us build in the midst of it a temple of worship on the top of it, and let us put a sword into his (the idol's) hand.''And it is the conjecture of Dr. Tennison, in his book of idolatry, that this tower was consecrated by the builders of it to the sun, as the cause of drying up the waters of the deluge: but the sense is, that they proposed by erecting such an edifice to spread their fame, and perpetuate their name to the latest posterity, that hereby it might be known, that at such a time, and in such a place, were such a body of people, even all the inhabitants of the world; and all of them the sons of one man, as Ben Gersom observes; so that as long as this tower stood, they would be had in remembrance, it being called after their names; just as the Egyptian kings afterwards built their pyramids, perhaps for a like reason; and in which the end of neither have been answered, it not being known who were by name concerned therein, see Psa 49:11 though a late learned writer (e) thinks, that by making a name is meant choosing a chief or captain, which was proposed by them; and that the person they pitched upon was Nimrod, in which sense the word he supposes is used, Sa2 23:17 but what has been observed at the beginning of this note may be objected to it; though Berosus (f) says, that Nimrod came with his people into the plain of Sannaar, where be marked out a city, and founded the largest tower, in the year of deliverance from the waters of the flood one hundred and thirty one, and reigned fifty six years; and carried the tower to the height and size of mountains, "for a sign" and "monument", that the people of Babylon were the first in the world, and ought to be called the kingdom of kingdoms; which last clause agrees with the sense given: lest we be scattered abroad upon the face of the whole earth: which they seemed to have some notion of, and feared would be their case, liking better to be together than to separate, and therefore were careful to avoid a dispersion; it being some way or other signified to them, that it was the will of God they should divide into colonies, and settle in different parts, that so the whole earth might be inhabited; or Noah, or some others, had proposed a division of the earth among them, each to take his part, which they did not care to hearken to; and therefore, to prevent such a separation, proposed the above scheme, and pursued it. (r) In Pirke Eliezer, c. 24. (s) Apud Diodor. Sicul. Bibliothec, l. 2. p. 96. (t) Antiqu. l. 1. c. 4. sect. 3. (u) Apud Euseb. Evangel. Praepar. l. 9. c. 14. p. 416. (w) Apud Diodor. ut supra, (Sicul. Bibliothec, l. 2.) p. 98. (x) Clio sive, l. 1. c. 181. (y) Geograph. l. 16. p. 508. (z) Travels, ut supra. (pars. 2. ch. 7. p. 138.) (a) Cartwright's Preacher's Travels, p. 99, 100. (b) Elmacinus, p. 14. Patricides, p. 13. apud Hottinger. Smegma, p. 264. (c) Vid. Universal History, vol. 1. p. 331. (d) Perizonius, apud Universal History, ib. p. 325. (e) Dr. Clayton's Chronology of the Hebrew Bible, p. 56. (f) Antiqu. l. 4. p. 28, 29.”
1832
A.D.
Adam Clarke Methodist
1762–1832
“Let us build us a city and a tower - On this subject there have been various conjectures. Mr. Hutchinson supposed that the design of the builders was to erect a temple to the host of heaven - the sun, moon, planets, etc.; and, to support this interpretation, he says וראשו בשמים verosho bashshamayim should be translated, not, whose top may reach unto heaven, for there is nothing for may reach in the Hebrew, but its head or summit to the heavens, i.e. to the heavenly bodies: and, to make this interpretation the more probable, he says that previously to this time the descendants of Noah were all agreed in one form of religious worship, (for so he understands ושפה אחת vesaphah achath, and of one lip), i.e. according to him, they had one litany; and as God confounded their litany, they began to disagree in their religious opinions, and branched out into sects and parties, each associating with those of his own sentiment; and thus their tower or temple was left unfinished. It is probable that their being of one language and of one speech implies, not only a sameness of language, but also a unity of sentiment and design, as seems pretty clearly intimated in Gen 11:6. Being therefore strictly united in all things, coming to the fertile plains of Shinar they proposed to settle themselves there, instead of spreading themselves over all the countries of the earth, according to the design of God; and in reference to this purpose they encouraged one another to build a city and a tower, probably a temple, to prevent their separation, "lest," say they, "we be scattered abroad upon the face of the whole earth:" but God, miraculously interposing, confounded or frustrated their rebellious design, which was inconsistent with his will; see Deu 32:8; Act 17:26; and, partly by confounding their language, and disturbing their counsels, they could no longer keep in a united state; so that agreeing in nothing but the necessity of separating, they went off in different directions, and thus became scattered abroad upon the face of the earth. The Targums, both of Jonathan ben Uzziel and of Jerusalem, assert that the tower was for idolatrous worship; and that they intended to place an image on the top of the tower with a sword in its hand, probably to act as a talisman against their enemies. Whatever their design might have been, it is certain that this temple or tower was afterwards devoted to idolatrous purposes. Nebuchadnezzar repaired and beautified this tower, and it was dedicated to Bel, or the sun. An account of this tower, and of the confusion of tongues, is given by several ancient authors. Herodotus saw the tower and described it. A sybil, whose oracle is yet extant, spoke both of it and of the confusion of tongues; so did Eupolemus and Abydenus. See Bochart Geogr. Sacr., lib. i., c. 13, edit. 1692. On this point Bochart observes that these things are taken from the Chaldeans, who preserve many remains of ancient facts; and though they often add circumstances, yet they are, in general, in some sort dependent on the text. 1. They say Babel was built by the giants, because Nimrod, one of the builders, is called in the Hebrew text גבור gibbor, a mighty man; or, as the Septuagint, γιγας, a giant. 2. These giants, they say, sprang from the earth, because, in Gen 10:11, it is said, He went, מן הארץ ההוא min haarets hahiv, out of that earth; but this is rather spoken of Asshur, who was another of the Babel builders. 3. These giants are said to have waged war with the gods, because it is said of Nimrod, Gen 10:9, He was a mighty hunter before the Lord; or, as others have rendered it, a warrior and a rebel against the Lord. See Jarchi in loco. 4. These giants are said to have raised a tower up to heaven, as if they had intended to have ascended thither. This appears to have been founded on "whose top may reach to heaven," which has been already explained. 5. It is said that the gods sent strong winds against them, which dispersed both them and their work. This appears to have been taken from the Chaldean history, in which it is said their dispersion was made to the four winds of heaven, בארבע רוחי שמיא bearba ruchey shemaiya, i.e. to the four quarters of the world. 6. And because the verb פוץ brev eht esua phuts, or נפץ naphats, used by Moses, signifies, not only to scatter, but also to break to pieces; whence thunder, Isa 30:30, is called נפץ nephets, a breaking to pieces; hence they supposed the whole work was broken to pieces and overturned. It was probably from this disguised representation of the Hebrew text that the Greek and Roman poets took their fable of the giants waging war with the gods, and piling mountain upon mountain in order to scale heaven. See Bochart as above.”
Source
1849
A.D.
1774–1849
“Famous before; Hebrew lest, &c.; as if they intended to prevent that event. (Haydock) — Their motive appears to have been pride, which raised the indignation of God. Nemrod, the chief instigator, might have designed the tower for a retreat, whence he might sally out and maintain his tyranny. (Menochius)”
1871
A.D.
1871
“a tower whose top may reach unto heaven--a common figurative expression for great height (Deu 1:28; 9:1-6). lest we be scattered--To build a city and a town was no crime; but to do this to defeat the counsels of heaven by attempting to prevent emigration was foolish, wicked, and justly offensive to God.”
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.