The Seven Churches of Revelation: The Land Behind the Letters

Revelation 2 and 3 carry seven letters to seven real cities on one Roman road in western Asia Minor. This article walks that road from Patmos round the loop and home, and sets each letter beside what its city was in John's day: its ground, its history, its trade and its pressures.

Patmos

John begins with where he was and why.

Patmos is a small volcanic island, about thirteen kilometers from north to south and thirty-four square kilometers in all, made of three pieces of land joined by two narrow necks. Its harbor lay in the sheltered eastern bay at today's Skala, under a Hellenistic fort on the hill of Kastelli. In the Hellenistic age the island belonged to Miletus as a garrison post, and it probably still looked to Miletus in John's day. People lived there; pottery shows settlement from the Bronze Age on. From its heights the mountains of the mainland can be seen across the water, Mount Mycale about fifty kilometers to the northeast.

Two popular details have no support. No pagan writer names Patmos as a place of Roman exile, so the "penal colony" of many retellings is a modern picture. The idea that John labored in mines or quarries goes back to Victorinus of Pettau, who died about 304, and there is no trace of Roman mining on the island. Roman law knew a milder sentence, relegatio, which removed a person to an island but let him keep his citizenship and property, and the governor of Asia could impose it within his own province without the emperor. That fits the tradition that John later returned to Ephesus, though no source names the magistrate who sent him.

Irenaeus, who as a young man had known Polycarp of Smyrna, placed the vision toward the end of the emperor Domitian's reign, which ended in September 96. Most scholars follow him and date the book about 95. A minority dates it to the years after Nero, around 68 to 70.

John was told to write what he saw and send it on.

The word the World English Bible translates "assemblies" is the Greek ekklēsia, which older English versions render "churches". The list runs in a fixed order, and the order turns out to matter.

From Patmos to the harbor of Ephesus is about a hundred kilometers of sea, northeast past the small islands and through the strait between Samos and Mount Mycale, which Strabo gives as seven stadia wide, a little over a kilometer. With a fair wind that is one long day's sailing. Against the north wind that blows through the Aegean summer it could take two.

The province of Asia

In 66 BC Cicero told the Roman people that Asia surpassed every other land in the richness of its soil, the variety of its crops, the extent of its pastures and the size of its exports. The province had come to Rome by the will of the last king of Pergamum in 133 BC, and it was reckoned the richest of Rome's provinces.

Its shape is simple to read on a map. Three long valleys run in from the Aegean, the Hermus, the Cayster and the Maeander, with mountain walls between them: Tmolus between the Hermus and the Cayster, Messogis between the Cayster and the Maeander. The land is being pulled apart, north to south, by about two centimeters a year, and the valleys are the floors of that stretching. They carried the roads and the rivers' silt, and the ground was never still. In AD 17 a single night's earthquake threw down twelve cities of the province, as Tacitus and Pliny both record.

No legion was stationed in Asia. A proconsul came out from Rome for a year at a time, landed at Ephesus, and toured a fixed circuit of court towns to hear cases. Four of the seven cities were certainly among those towns: Ephesus, Smyrna, Pergamum and Sardis. The pressure the letters describe came through courts, city councils, neighbors and trade associations rather than through soldiers, which is why Revelation speaks of prison and of one named death rather than of armies.

By the time of John's vision the province had built three temples to the emperors, and they stood in the first three cities the book names: Pergamum, granted the first in 29 BC to Rome and Augustus; Smyrna, which won a temple to Tiberius in AD 26; and Ephesus, which dedicated a temple to Domitian's family in AD 89 or 90. The pattern is real, but it should not be pressed. The letters to Ephesus and Smyrna never mention the cult, and only Pergamum's "throne" is plausibly about it.

The road the letters traveled

The seven cities lie in the order of Revelation on one loop of Roman roads. From Ephesus the road runs north along the coast to Smyrna and Pergamum, turns inland through Thyatira and across the Hermus plain to Sardis, follows the foot of Tmolus east to Philadelphia, crosses the watershed to Laodicea in the Lycus valley, and returns west down the Maeander to Ephesus. William Ramsay pointed out in 1904 that the order of the letters is the order of the road.

The loop is about six hundred kilometers. At thirty kilometers a day it is some twenty days' walking, fifteen out to Laodicea and five home. A reading at each church, as the book asks of whoever "reads" it aloud (Revelation 1:3), would stretch one messenger's round to a month or more. The book could not travel by the imperial post, which carried state business only. Christian letters went with private bearers, as Tychicus carried Colossians and Ephesians (Colossians 4:7).

Why these seven, when there were churches in at least twenty cities of Asia by then, no ancient writer says. Ramsay thought each city served its district as a center of communication. Others point to the number itself. Seven is the book's number of completeness, and every letter ends with a word to all the churches. Most readers take both together.

Ephesus

Ephesus lay at the mouth of the Cayster, between two hills, with its great theater cut into the western face of the northern one and looking straight down the harbor street to the water. It was a city that kept moving. Its first Greek town, its settlement by the temple of Artemis in the sixth century BC, the city Lysimachus walled between the hills around 290 BC, and the medieval town on the hill of Ayasoluk all stand on different ground, because the river kept pushing the shore out to sea. By Paul's day the harbor was reached along a dug canal that had to be dredged again and again; Tacitus records a proconsul clearing it around AD 61. Today the sea is some six kilometers from the theater.

Here the governor had his seat, and here the province's customs law was set up in stone in AD 62, listing the duties at every port and frontier of Asia. The city was one of the great cities of the Roman East, with some tens of thousands of people. The figure of a quarter of a million, still repeated, rests on multiplying one inscription's citizen count and is no longer defended by anyone working from the ground.

Out on the plain stood the temple of Artemis, one of the Seven Wonders, rebuilt after a fire in 356 BC on its old plan and higher. It was a place of refuge for fugitives and a bank for kings, cities and private people. Its silversmiths were an organized guild, the setting of the riot in Acts 19:23–41. In AD 89 or 90 the city dedicated its newest temple, to the emperors of Domitian's family, on a vaulted terrace beside the upper square, and took the proud title "temple warden" of the emperors. After Domitian was murdered in 96 his name was chiseled off its dedications. Several monuments that visitors see today, the Library of Celsus among them, were built a generation after John.

Paul had spent some three years here, and in the hall of Tyrannus "all those who lived in Asia heard the word of the Lord Jesus" (Acts 19:10). The churches of Colossae, Laodicea and Hierapolis most likely date from those years. On his way to Jerusalem he warned the elders of Ephesus at Miletus:

Forty years on, the letter to Ephesus Revelation 2:1–7 praises that very vigilance.

About AD 110 Ignatius of Antioch commended the Ephesians for the same thing, for turning away traveling teachers. But the letter goes on:

No feature of the city explains the lost love, and attempts to find one are weak. It reads best as the danger of a second and third generation, sound in doctrine and tired in heart. The threat to remove the church's lampstand from its place (Revelation 2:5) has been tied to a city that followed its retreating shore, and later to the medieval town's move up the hill of Ayasoluk; both are modern associations that the letter itself does not make. The promise to the one who overcomes, to eat of the tree of life in the paradise of God (Revelation 2:7), comes from Genesis and returns at the end of the book (Revelation 22:2).

Smyrna

Smyrna stood at the head of its long gulf, under the rounded hill of Pagos, with a harbor whose mouth could be closed. Strabo counted it the most beautiful city of Ionia. The letter to it Revelation 2:8–11 opens with a title of Christ.

The words repeat what Christ says of himself in the first vision (Revelation 1:17–18), and that is their first meaning. A city that knew its own history would still have heard something more. The first Smyrna stood a few kilometers away, on a small peninsula at the head of the gulf. The Lydian king Alyattes took it around 600 BC, and excavators have found the destruction layer and the siege mound piled against its wall. People went on living on the site, but Smyrna ceased to be a city, and Strabo says its people lived in villages for some four hundred years. It was founded again on Pagos under Antigonus and Lysimachus, around 300 BC. In Roman times the city told a story that Alexander had dreamed of the refounding while asleep on the hill, and put the dream on its coins.

Smyrna chose Rome early. In 195 BC, while kings still ruled Asia and Carthage still stood, it built a temple to the goddess Roma. Its envoys later reminded the Senate that in a hard winter during Sulla's war its people had taken off their own clothes in the assembly and sent them to the shivering legions, and Cicero called it one of Rome's most faithful and ancient allies. In AD 26 eleven cities of Asia pleaded before the Senate for the honor of a temple to the emperor Tiberius. Laodicea was among those dismissed as too weak, the choice came down to Sardis and Smyrna, and Smyrna won by pleading its loyalty.

The harbor was the sea outlet of the whole Hermus valley, and the city was rich. The church was not.

The word for poverty means destitution. Converts drawn from the poor, lost trade after refusing guild meals, property seized, and the costs of being denounced have all been suggested, and none is recorded for Smyrna in particular. The same is true of "the synagogue of Satan", a phrase repeated at Philadelphia (Revelation 3:9). Inscriptions of the second century show a Jewish community with standing in the city, but who the slanderers were, and what they said, is argued.

A Roman prison held people awaiting trial or execution; it was seldom the sentence itself. That is why prison here points toward death. Ten days is most often read as a short and limited trial, with an echo of Daniel's ten days of testing (Daniel 1:12–15). The crown is most safely the victor's wreath of the games, which Smyrna held, and the city's chief magistrate bore the title "crown-bearer". The "crown of Smyrna" that many books describe, a ring of buildings on the hilltop, is largely a phrase of Ramsay's, built from writers of the second and third centuries.

About AD 110 Polycarp was bishop of Smyrna, and Irenaeus says he had known John. Some sixty years after the letter Polycarp was burned in the city's stadium, after telling the proconsul that he had served Christ eighty-six years, and his church's account of it says he received "the crown of immortality". Smyrna and Philadelphia are the two churches of the seven that receive no rebuke. The ruins visitors see in the city today belong mostly to the rebuilding after an earthquake in 177 or 178.

Pergamum

Pergamum rises on a steep ridge that Strabo called cone-shaped, nearly three hundred meters above the plain of the Caicus, which he counted about the best land in Mysia. The city lay some twenty-five kilometers from the sea and reached the Aegean through its port of Elaea. From here the Attalid kings ruled most of western Asia Minor in the second century BC and built the monuments that made the hill famous: the great altar with its battle of gods and giants, the library, the city wall, and a theater cut into a slope so steep that its stage was of wood and taken down after each performance. In 133 BC the last of them, Attalus III, left his kingdom to Rome in his will.

Here in 29 BC the Greeks of Asia were allowed the province's first temple to Rome and Augustus. Where it stood has never been found, and the marble temple that crowns the hilltop today was built for Trajan a generation after John. Many commentaries still call Pergamum the capital of Asia, but by John's day the governor's seat was Ephesus. Pergamum was one of the court towns, where the proconsul sat in judgment with power over life and death.

The title repeats the opening vision (Revelation 1:16), and the sword comes again at the end of the book (Revelation 19:15). Set against a governor who held court here with the power of execution, it reads as a contrast between two swords. That reading is fair, but the governor sat in other cities as well.

What the throne was, the letter does not say, and no answer is agreed. The great altar has been the favorite of popular books since its friezes were dug up in the 1870s and taken to Berlin, and it is among the weakest readings for specialists. The god Asclepius, whose sanctuary stood outside the city and whose sign was a serpent, is weak too, since his cult was spread across the empire, at Epidaurus, Kos and Rome. The temple of the emperors is the reading most modern commentators prefer. Others point to the governor's tribunal, to the hill itself rising behind the city like a seat of power, or to Pergamum's crowd of cults together. Steven Friesen notes that the imperial cult was everywhere in Asia by then, and that what sets Pergamum apart in the letter is the one death it names. On his reading the throne stands where Antipas was killed. Of Antipas nothing else is known. The later story that he was roasted in a bronze bull is legend.

The rebuke that follows concerns "the teaching of Balaam", eating things sacrificed to idols and sexual immorality (Revelation 2:14), and the teaching of the Nicolaitans (Revelation 2:15). In a city of civic, imperial and guild sacrifices, meat from the altars was an everyday question, the same one Paul had answered at Corinth (1 Corinthians 8:1–13). The promise to the one who overcomes is hidden manna and a white stone with a new name written on it (Revelation 2:17). The manna comes from Israel's own history, the jar kept before the testimony (Exodus 16:32–34). The white stone has at least half a dozen proposed backgrounds, from a juror's pebble of acquittal to a ticket for a feast, and none is decisive.

Two details often told of Pergamum should be dropped: parchment was not invented here, whatever the old story in Pliny says, and the great healing sanctuary of Asclepius that visitors walk through today was built in the second century.

Thyatira

Thyatira has no commanding hill. It lies on an open, fertile plain on the low ground between the basins of the Caicus and the Hermus, beside a small river that also bore the name Lycus. Its only height is a low settlement mound. Strabo calls it a Macedonian settlement, and a dedication by "the Macedonians" of Thyatira survives. Seleucus I or his son probably planted veterans there around 281 BC to hold an open passage, and for two centuries the armies of Seleucids, Attalids, Galatians and Romans marched through it. The Roman road from Pergamum ran through Thyatira to Sardis, Philadelphia and Laodicea, and milestones in its territory counted the miles from Thyatira. Popular books sometimes put it on the Persian "Royal Road"; that road ran east from Sardis and never came here.

Thyatira was a town of trades. Its inscriptions name guilds of wool workers, linen workers, makers of outer garments, dyers, leather cutters, tanners, potters, bakers, slave dealers and coppersmiths. Ramsay thought it had more guilds than any city of Asia, which says more about the stones that survive than about the city. The dyers' guild honored the priestess of the emperors in the city and a high priest of Asia at Pergamum, so guild life and the civic and imperial cults ran through the same families. Guilds met for common meals in honor of their gods, and to stay away could cost a living. Paul met one of Thyatira's traders far from home, at Philippi: "a certain woman named Lydia, a seller of purple, of the city of Thyatira" (Acts 16:14). The purple she sold may have come from madder root or from the sea snail; the dealers of Thyatira probably handled both.

The letter Revelation 2:18–29 opens with the only use of the title "Son of God" in the whole book.

The title prepares for the words of the second Psalm quoted near the end of the letter, the rod of iron and the clay vessels broken to pieces (Psalms 2:8–9). Some hear a challenge to the city's own god, Apollo Tyrimnaios, a son of Zeus, and to emperors who called themselves sons of the divine. That is possible, but the Psalm is the firmer ground. The word translated "burnished brass" occurs nowhere else in Greek. Thyatira had a guild of coppersmiths, and one scholar proposed a local alloy behind the word, but no such metal has been identified.

The letter praises the church's love, faith, service and patient endurance, and its latest works greater than its first (Revelation 2:19). Then comes the charge.

Jezebel is a symbolic name, taken from the queen of Ahab's day (1 Kings 16:31). Who she was is unknown. Most readers since Ramsay see a respected prophetess inside the church who taught that believers could keep their place in guild and civic life, sacrificial meals included, for the sake of their work. This is the letter most firmly tied to the economy of its city. It is also the longest of the seven, twelve verses addressed to the least famous of the seven cities, and the only one that turns to "all the assemblies" in the middle of its message (Revelation 2:23). The promise to the one who overcomes is the authority of the Psalm and "the morning star" (Revelation 2:28), which the book later gives as a name of Jesus himself (Revelation 22:16).

Thyatira's name was lost for centuries, until an English traveler read it on inscriptions at Akhisar in 1670.

Sardis

Sardis was the capital of the Lydian kings, Gyges, Alyattes and Croesus. Its citadel stands on a steep spur of Mount Tmolus, some three hundred meters above the Hermus plain, cut from a crumbling conglomerate that has since let much of its summit fall away. Across the plain to the north lie the royal burial mounds of Bin Tepe, more than a hundred of them, and the lake the Greeks called Gygaean. The stream Pactolus came down from Tmolus past the city carrying gold dust, and Herodotus says the Lydians were the first to strike coins of gold and silver. Excavators have found the refinery where Croesus's gold was parted from its silver. By Strabo's day, around the time of Christ, the gold had given out.

No attack ever took the citadel by storm. Sardis fell twice to men who climbed where no one was watching. In the 540s BC, as Herodotus tells it, a Persian soldier saw a defender climb down a sheer face to fetch a fallen helmet and climb back, and led Cyrus's men up the same way on the side thought too steep to guard; excavators have found the burnt destruction along the walls and the skeletons of soldiers in it. In 214 BC a Cretan in the army of Antiochus the Great noticed vultures resting undisturbed on one stretch of wall above a ravine, guessed that nobody guarded it, and led a party over it with ladders at dawn. The city fell, though the citadel held out until it was betrayed.

In AD 17 the great earthquake struck Sardis worst of all the cities of Asia. Tiberius gave it ten million sesterces and five years free of tribute, and the city rebuilt and called itself Caesarea. In AD 26 it came second to Smyrna in the contest for the emperor's temple, pleading its ancient kinship with Etruria and its services to Rome. In John's day Sardis was no ruin but a proud and working city. Its great temple of Artemis stood without the colonnade it would receive in the second century.

The death the letter speaks of belongs to the church, not the city. Ramsay drew Sardis as a city of the past with no future, and the excavations show the opposite; what the letter describes is an assembly living on a name. It names no persecution, no false teachers and no "synagogue of Satan", though Sardis had an old and well-protected Jewish community, recorded by Josephus. The fault is sleep. "Wake up and strengthen the things that remain" (Revelation 3:2).

Christ's coming like a thief is a saying found across the New Testament (Matthew 24:43, 1 Thessalonians 5:2, Revelation 16:15), so it needs no local source. But a church in a city whose citadel had twice been lost through an unwatched cliff would have heard it with its own weight. The few who "didn't defile their garments" will walk in white, and their names will not be blotted out of the book of life (Revelation 3:4–5). White clothing runs through the whole book (Revelation 7:9), and every Greek city kept a roll of its citizens from which a name could be struck.

The huge synagogue that visitors see at Sardis today belongs to the fourth to sixth centuries and cannot be shown as the synagogue of John's day. The church lived on. About AD 170 its bishop Melito wrote the oldest surviving Christian list of the books of the Old Testament.

Philadelphia

Philadelphia stands where Tmolus runs out at its eastern end, above the valley of the Cogamus, some forty-five kilometers east of Sardis. The road from the coast climbs this valley from the Hermus toward the plateau of Phrygia. The kings of Pergamum founded the city in the second century BC and named it for Attalus II, called Philadelphos, "brother-loving", for his loyalty to his brother Eumenes. Its early coins carry a Macedonian shield, the badge of soldier-settlers, and it was most likely planted to hold that road. To the north lay what Strabo called the burnt land, black volcanic hills and plains of ash, treeless except for vines, whose wine he rated second to none.

The Cogamus valley is the eastern arm of an active rift, and the ground here does not rest; an earthquake of about magnitude 6.5 shook the town in 1969. Strabo, writing around the time of the great earthquake of AD 17, says Philadelphia was full of earthquakes, that its walls cracked continually, and that most of its people lived out on their farms rather than in so unsafe a city. Philadelphia was among the twelve cities thrown down in 17 and was given five years free of tribute. In gratitude it took a new name, Neocaesarea, "new city of Caesar", and under Vespasian it added another, Flavia.

The letter Revelation 3:7–13 comes from "he who has the key of David, he who opens and no one can shut", words taken from Isaiah's steward who held the key of the king's house (Isaiah 22:22).

Ramsay called Philadelphia "the missionary city", planted to carry Greek ways into Phrygia, and read the open door as a mission field beyond its gate. No ancient source calls it that; the city was a garrison before it was anything else. Most commentators now read the door as access to the kingdom, held open by the one who has the key, whoever else may shut people out. The "synagogue of Satan" appears again here (Revelation 3:9), and here too the phrase is disputed; it is a quarrel over who is the true Israel, and it cannot be read as a description of Jews in general.

For a city whose walls would not stay standing and whose people went out into the fields at every tremor, a pillar that stands and a place never to be left again would have meant much. So would a new name, in a city that had twice renamed itself for the emperors. These echoes are attractive, but the promise does not depend on them. The pillar belongs first to the temple of God, and the new name comes from Isaiah (Isaiah 62:2).

About AD 110 Ignatius of Antioch passed through Philadelphia under guard and wrote back to its church. Eleven Christians of Philadelphia died with Polycarp at Smyrna. Long afterward, when the Turkish emirates had taken the country around it, Philadelphia held out as a Christian city of the Byzantine empire until 1390, the last in Asia Minor. That belongs to the letter's later history. The name "Little Athens", often given to the city, belongs to the sixth century, and the great brick piers of its ruined basilica, photographed as the pillars of the letter, were built around AD 600.

Laodicea

Laodicea stood on a low plateau on the south side of the Lycus valley, a few kilometers from where the Lycus runs into the Maeander. Antiochus II founded it in the third century BC and named it for his wife Laodice. It lay where the great road east from Ephesus met the road down from Pergamum, Sardis and Philadelphia, and under Rome it grew rich. Strabo credits its fertile land and a few wealthy citizens, one of whom left the people more than two thousand talents. Cicero drew money here by bill of exchange in 51 BC and held court here as governor the next year, and the sheep of the valley gave a soft wool of a glossy black that brought the city a large income. A famous school of medicine grew up at a temple of the god Men between Laodicea and Carura in the time of Augustus.

In AD 60 an earthquake threw Laodicea down, and Hierapolis and Colossae with it. Tacitus records that Laodicea rose again from its own resources, with no help from Rome, and nineteen years later a local benefactor paid for its new stadium. The letter Revelation 3:14–22 came some thirty-five years after the earthquake, from "the Amen, the Faithful and True Witness, the Beginning of God's creation" (Revelation 3:14). The Laodicean Christians knew Paul's letter to their neighbors at Colossae, which was to be read in their assembly too (Colossians 4:16), and some readers hear in that last title an echo of it (Colossians 1:15–18).

The letter's best-known image needs the valley's waters beside it. Hierapolis lies ten kilometers to the north, where hot springs have built white cliffs of stone that face Laodicea across the valley. Colossae, fifteen kilometers to the east, drew its water from a cool spring at the foot of Mount Cadmus. Laodicea's own water came by aqueduct from springs eight kilometers to the south, carried in thick terracotta pipes and at the last in a siphon of bored stone blocks, all heavily crusted with lime.

In 1957 two visitors, M. J. S. Rudwick and E. M. B. Green, proposed that the image came from these waters: the healing hot water of Hierapolis, the cold refreshing water of Colossae, and Laodicea's supply arriving tepid, fit only to be spat out. On that reading hot and cold are both good, and the fault is uselessness. It became the favorite explanation of sermons and popular books. The excavations have since undercut it. Laodicea drank good spring water from a system like those of its neighbors; every city in Asia had lime in its pipes; the hot water of Hierapolis was for bathing, and Hierapolis itself drank fresh spring water brought by aqueduct; and no ancient writer mentions a reputation for cold water at Colossae. Other readers take the image from the dinner table, where a host served hot or cold water to mix with wine and a lukewarm drink was spat out. Others keep the older sense of zeal and indifference. Whatever the picture, the words are plain about the church.

The words echo Ephraim's boast in Hosea (Hosea 12:8), and they fit this city better than any other. The counsel that follows, to buy gold refined by fire, white garments to cover nakedness, and eye salve to anoint the eyes (Revelation 3:18), has been read against the city's banks, its black wool and its medical school. Those links are possible. White clothing runs through the whole book, though, and the idea that Laodicea exported a famous eye salve is a modern reconstruction; no ancient text says so.

The letter ends with Christ at the door, asking to come in and eat with anyone who opens (Revelation 3:20). Colossae is often said to have vanished in the earthquake of 60, but an inscription records a citizen repairing its baths at his own expense afterward. At Laodicea the excavators have found a large church of the fourth century.

The road home

From Laodicea the road ran home down the Maeander, the route Strabo calls the common road of everyone traveling east from Ephesus, through Carura, Antioch, Nysa, Tralles and Magnesia, some hundred and fifty kilometers or five days on foot. The river winds so much across its plain that Strabo says every winding thing was called after it, which is where the word meander comes from. It moved property lines as it wandered, and landowners took the river god to court and were paid out of the ferry tolls.

It also moved the coast. In John's day the Latmian Gulf still reached past Priene to Miletus, which stood on open water with a working harbor, the harbor where Paul had called the elders of Ephesus to meet him (Acts 20:15–17), and the island of Lade lay off it. Since then the river has filled the gulf. Miletus and Lade are both inland, and Lake Bafa is what remains of the gulf's eastern arm, cut off in Roman times.

Magnesia and Tralles had churches of their own; Ignatius wrote to both about AD 110. They received no letter in Revelation, and neither did Miletus, though all three lay on the road.

What the Spirit says to the churches

Seven assemblies in seven cities on one road, each with its own streets and trades, its pride and its pressures: a harbor and a governor, a loyal city of games, a royal hill, a guild town, an old citadel, a city of earthquakes, a banking town between hot springs and a cool one. And every letter, whatever it praises or rebukes, ends the same way.

The plural is the point. The seven letters traveled as one book, so each church heard what was said to the other six, and an early list of the New Testament books, the Muratorian Fragment, says that John writes to seven churches but speaks to all. The cities are ruins now, and the words are still addressed to whoever has an ear.

Additional notes

This article comes from the research behind Biblion's film The Seven Assemblies, which follows the same road on a relief map of western Asia Minor with the shore of AD 100 drawn in. Watch it on Biblion's YouTube channel.

Every historical claim here rests on a published source, and where scholars disagree the article says so. The chief modern works are W. M. Ramsay, The Letters to the Seven Churches of Asia (1904); C. J. Hemer, The Letters to the Seven Churches of Asia in Their Local Setting (1986); S. J. Friesen, Imperial Cults and the Apocalypse of John (2001); D. E. Aune, Revelation 1–5 (1997); C. R. Koester, Revelation (2014); and Mark Wilson's studies of the region, including his 2023 reassessment of the water of Laodicea. The ancient witnesses are chiefly Herodotus, Strabo, Pliny the Elder, Tacitus, Josephus, Irenaeus and Eusebius. The shoreline of about AD 100 follows the geoarchaeological work of H. Brückner, J. C. Kraft, F. Stock and their colleagues on the deltas of the Cayster and the Maeander. The lukewarm-water reading is M. J. S. Rudwick and E. M. B. Green, "The Laodicean Lukewarmness", Expository Times 69 (1957–58).