The Fifth Desk · Evaluation
Act I · The Map
Erwin von Steinbach and others; spire by Johannes Hültz · a cathedral church of the Virgin, of the red sandstone of the Vosges throughout, built in campaigns over two and a half centuries · a late Romanesque east end and crypt; transepts, the south one carrying the Angel Pillar; a Rayonnant nave with a glazed triforium and a great clerestory; a west front of three portals, veiled by a second skin of free-standing tracery rods and closed above the rose by a belfry stage that joins the two towers; on the north tower an octagon and an openwork spire, 142 m high, with four stair turrets winding up its flanks to the lantern; the south tower without its spire · in Strasbourg, France · rebuilt after fires from 1176, beginning at the east, on the site of a cathedral begun under Bishop Werner in 1015; the west front begun in 1277, Erwin von Steinbach master of the works until his death in 1318; the belfry stage built by Michael of Freiburg from about 1383; the octagon begun by Ulrich von Ensingen in 1399; the spire completed by Johannes Hültz of Cologne in 1439; the works administered from the late thirteenth century by the city’s fabric office, the Œuvre Notre-Dame · the cathedral as it stands, with its one spire and the fittings of its life, the glass, the astronomical clock, the pulpit and the organ case among them; much of the façade sculpture now copy, the originals in the Musée de l’Œuvre Notre-Dame; the crossing tower rebuilt after the bombardment of 1870, the fabric repaired after 1944, the north tower’s foundation remade from 1915 to the mid 1920s
Mode
Cathedral as a city’s work; a church of campaigns, its west front a screen of tracery before a wall, crowned by one openwork spire
Mythos
The axis of the world in the single spire; the gate of the heavenly Jerusalem in the portals; the Judgment carried by a pier
Phase
Rebuilt from 1176, beginning at the east; the Angel Pillar about 1225 to 1230; the nave about 1240 to 1275; the west front begun in 1277; the belfry stage from about 1383; the octagon from 1399; the spire completed in 1439; Protestant from 1529 to 1681; losses in 1793, 1870 and 1944
Presentation
A low Romanesque east end and crypt; transepts, with the Angel Pillar in the south; a Rayonnant nave with a glazed triforium; a west front of three portals veiled by free rods and closed by a belfry stage; one tower carried to an openwork spire with stair turrets; the glass, the clock, the pulpit and the organ case
Register
From the narrow street to the shimmering front, from the low east end to the lantern of the nave; grandeur made delicate
Scale
A city against its bishop; the lodges of the Empire; for more than two centuries the tallest building in the world
Governing Proposition
A city that has taken the works of its cathedral from its bishop raises a west front that stands a second façade of free stone rods before the first, so that its wealth is spent to look like light; later masters close the front into a block and carry one tower up into an open pyramid of tracery that the body can climb. The wager is that a building made in campaigns, each answering the last, can be held together by one stone, one colour and a lodge that knew what it was continuing. At the west the wager is won twice. Across the whole the building remains a chronicle more than a law.
Act II · The Essay
Movement I
A cathedral begun under Bishop Werner in 1015 stood here before this one. After fires it was rebuilt from 1176, beginning at the east, and the east end is what that campaign left: a low apse and a crypt, and transepts in which the late Romanesque is turning Gothic. The whole building, from the crypt to the top of the spire, is of the red sandstone of the Vosges. That stone gives it its colour and is the one thing every campaign shares.
In 1262 the citizens of Strasbourg defeated their bishop at Hausbergen. In the late thirteenth century the administration of the works passed from the bishop to the city’s own fabric office, the Œuvre Notre-Dame. The west front was begun in 1277, in the same years, and it rose as the commune’s work in the same stone as the bishop’s church. That is the meaning the building’s history puts in the open: a city that took its cathedral from its bishop. It is a meaning read from the record more than one the space itself discloses to whoever enters.
The building has no single author. Erwin von Steinbach was master of the works from the beginning of the front until his death in 1318; after him the works passed through his son Johannes and others; Michael of Freiburg, Ulrich von Ensingen and Johannes Hültz of Cologne carried the front and the north tower to their end in 1439. The work scored is the cathedral as all of them left it, with what was built and fitted in its life. What it achieves is credited to the work, and what it lacks is charged to the work, never to Erwin alone.
Movement II
The front begun in 1277 starts from the French harmonic west front: three portals, a rose, two towers. Its invention is a second skin. Before the wall stands a screen of free tracery rods, the harp strings, stone stood upright and clear of the masonry behind it, many metres long, across a façade of great height. The front is two layers of structure, one carrying and one veiling, and the wall is seen through the rods as a cage of stone is seen through to what is behind it.
The way to see it is to come at it along the narrow Rue Mercière. The front fills the end of the street, and the red stone climbs past what the eye can hold. Close to, the rods make the front shimmer: wall behind screen, depth on depth, the light caught in the gap between them. The material is made to look immaterial. A burgher commune spent its wealth on stone that looks like light, and the same front read from the street, from the square and from the platform is three different works.
A great parchment elevation of the front, known as Plan B, of about 1275 or a little later, survives in the Musée de l’Œuvre Notre-Dame. Whether Erwin drew it is a matter of scholarly argument. With the other Strasbourg drawings it has become one of the central documents for how Gothic architects designed. Plan B left the space between the towers open above the rose. The belfry stage of the 1380s filled it, and closed the front into a single block: a wall rather than two rising forms, heavy where the design wanted ascent.
Movement III
In the south transept stands the Angel Pillar, of about 1225 to 1230: a single compound pier that carries the Last Judgment in three tiers of figures. It is the Judgment as a column, the support of the world, and the visitor walks round it as round a spiral, the scene rising tier above tier. The Ecclesia and Synagoga of the south portal belong to the same campaign; their originals are in the museum, and copies stand in the portal.
The nave was built about 1240 to 1275 in the Rayonnant manner of Saint-Denis, with a glazed triforium under a great clerestory. Its bays are wide and the wall is given over to glass: the nave is a lantern, and its form is the instrument of the light. A large body of medieval glass survives, from the twelfth to the fourteenth centuries, among it the series of emperors in the north aisle, whose coloured gloom is a register of its own. The nave is a church of its type, and it carries the building’s meaning no further than its type does.
The fittings belong to the life of the one building. In the south transept stands the astronomical clock: the first of about 1352 to 1354, the second of 1547 to 1574, whose case remains, and the present mechanism by Jean-Baptiste Schwilgué, of 1838 to 1843, with its calendar and its planets, a cosmos kept as a machine by the church. The organ hangs as a swallow’s nest on the north wall of the nave in a Gothic case, and the nave has its stone pulpit.
Movement IV
Michael of Freiburg, of the Parler connection, built the belfry stage from about 1383. Ulrich von Ensingen, master at Ulm, began the octagon of the north tower in 1399. Johannes Hültz of Cologne completed the spire in 1439: an octagonal pyramid of open tracery on the octagon, with four stair turrets winding up its flanks to the lantern. An openwork spire already stood at Freiburg. Strasbourg’s turn is in its stairs and its height.
The spire rises to 142 m. From 1647 to 1874 it was the tallest building in the world. The south tower never received its spire, and the asymmetry was never compelled: it is an accident of money and time. But the accident made the building a single axis rather than twin towers, one shaft standing above the plain of the Rhine. The sky is seen through its tracery, and its stairs let the body climb it, so that the ascent is a thing done as well as seen. Height, open work and the climb make grandeur delicate.
The spire was nearly lost and nearly failed. In the Revolution a proposal to pull it down as an offence to equality was answered by crowning it with a tin Phrygian cap. In the twentieth century the foundation of the north tower’s pier, laid by the first builders, was found failing under its load, and it was rebuilt under the standing tower from 1915 to the mid 1920s. The spire stands in its own sandstone, as Hültz finished it, after nearly six centuries.
Movement V
The building made a school. In the ordinances of Regensburg in 1459 the Strasbourg lodge was named head of the masons’ lodges of the Empire. Its drawings and its masters carried its practice to Ulm, into the circle of Prague and to Cologne, and Ensingen’s work here and at Ulm is one school. For two centuries the spire was a measure for every builder who saw it.
In 1772 Goethe wrote, of this front, the essay Von deutscher Baukunst. It made the building the occasion for a new idea of the Gothic and of genius, and it opened the Gothic revival in German letters and, through it, the idea of the Gothic as a national style. That idea shaped the completion of Cologne Cathedral (8.5) and a century of building. The reach is real and very large in its own tradition and region; beyond the Rhine and the Empire it is less direct than that of the cathedrals of France.
The cathedral has stayed in use. The Mass was abolished in 1529 and the church was Protestant until 1681, when Louis XIV took the city and returned it to Catholic worship. In 1793 several hundred statues were removed or destroyed. In 1870 Prussian bombardment burned the roofs and damaged the crossing tower, which Gustave Klotz rebuilt in a Romanesque manner; in 1944 Allied bombing struck the building again. Much of the façade sculpture is now copy. Set beside Chartres Cathedral (9.3) and Amiens Cathedral (8.9), churches of one governing design, Strasbourg gives ground on necessity, form and law, and holds its own in elevation, making and endurance. What it holds is a chronicle in one stone, and at its west end two wagers that paid.
Act III · The Twelve
Run the subtractive test part by part, and much resists. The nave cannot go: its wide bays, glazed triforium and great clerestory are the argument that wall can be glass. The Angel Pillar cannot go: a single pier carrying the Judgment is the south transept’s reason. The rods of the west front cannot go: they are what the front is. But the whole is a sum of campaigns, each answering the last, more than one argument compelling its parts. The belfry stage could be taken away with the loss of a mass, not a meaning; the single spire is an accident of money and time, never compelled; the nineteenth-century crossing tower is not needed. Parts are required; the whole is assembled with great intelligence.
Score: 8.1 / 10
What the building brings into the open can be stated: a city that took its cathedral from its bishop. After the citizens’ victory over the bishop at Hausbergen in 1262 the works passed to their own fabric office, and the front begun in 1277 is a commune’s assertion in the same stone as the bishop’s church. The screen discloses a way of seeing in which the material is made to look immaterial, the city’s wealth spent to look like light. The Angel Pillar shows the Judgment as a spiral one walks round; the clock shows a cosmos as a machine the church keeps. Held below the gate: the city’s meaning is read from the record more than lived in the space, and the rest is the common disclosure of the great cathedrals.
Score: 8.3 / 10
Elevation comes often and in more than one register. The approach by the narrow Rue Mercière, where the front fills the end of the street and the red stone climbs past what the eye can hold, is one of the great arrivals in European building. The rods make the front shimmer: the wall seen through a cage of stone becomes depth on depth. The spire, an octagonal pyramid of open tracery with stairs climbing its sides, is grandeur made delicate, the rare mode of the sublime. Inside, the breadth of the nave, its band of glass and the coloured gloom of the emperors in the north aisle give a second register; the Angel Pillar a third, intimate and vertical. The low east end and the heavy belfry stage hold it there.
Score: 9.0 / 10
The archetype is built in two places. The spire is the axis of the world made literal: a single shaft above the plain of the Rhine, for more than two centuries the tallest building in the world, with stairs that let the body climb it. The west front, with its portals of the Judgment, of the wise and foolish Virgins beside the Tempter, and of the prophets, is the gate of the heavenly Jerusalem in the received Gothic programme, and the Angel Pillar makes the Judgment a column. Against this, the heavenly city is the common myth of every great Gothic church, evoked here by programme as much as built by plan, and the nave carries it no further than its type. The accident of one spire made the axis single, and the myth stronger.
Score: 8.5 / 10
Two departures, both costly. The west front turned the French harmonic façade into something new: tracery taken off the wall and set before it as a free screen, so that the front is two layers of structure, one carrying and one veiling. That was a wager in sandstone on a vast scale, rods many metres long standing free. The spire swerves a second time: an openwork octagonal pyramid with stair turrets climbing its flanks, raised to a height no one had built in stone. An openwork spire already stood at Freiburg, so the second turn is of degree as much as of kind. The nave follows Saint-Denis (8.8) closely and the east end is conservative. The swerve lives at the west, and the stake was paid twice.
Score: 8.6 / 10
At the west a different form would change everything. The screen of rods is the knowledge that stone can read as light and as depth; put a plain wall of sculpture in its place and the front loses its meaning. The spire’s open tracery, with the sky seen through it, is an ascent that stays transparent, and its stairs make the body’s climb part of what it says. In the nave the glazed triforium and great windows make the wall a lantern, form the instrument of the light. Across the whole, form and use are less fused than in a church of one campaign: the east end and nave are a Rayonnant church of the type, and the west block, the city’s as much as worship’s, is a different statement grafted on. The belfry stage hides more than it tells.
Score: 8.4 / 10
Evidence over promise: two and a half centuries of re-examination, and the building keeps yielding. Goethe’s essay of 1772 made it the occasion for a new idea of the Gothic and of genius; the Romantics read it as the German monument; modern scholarship has made the Strasbourg drawings, Plan B above all, central documents for how Gothic architects designed, and who drew the front is still argued. The transept sculpture, the glass, the clock and the lodge each carry a literature of their own. The building itself returns: the front seen from the Rue Mercière, from the square and from the platform is three different works. The limit is the interior, where the nave yields less on return than the great single churches of France. The well is at the west.
Score: 8.6 / 10
Force and reach are scored together. The intrinsic force: the screen front and the openwork spire with its stairs reorganise what a Gothic west end and tower could be, and the building is one of the two or three summits of the Gothic in German lands. Achieved reach is scored with intrinsic force: the ordinances of Regensburg in 1459 set its lodge at the head of the masons’ lodges of the Empire; its drawings and masters carried its practice to Ulm, the circle of Prague and Cologne; its spire was for two centuries a measure for every builder who saw it; and Goethe’s Von deutscher Baukunst, written of this front, opened the Gothic revival in German letters, which shaped the completion of Cologne Cathedral (8.5). Its reach beyond the Rhine and the Empire is less direct.
Score: 8.8 / 10
Weighed on form, use and fabric. The form survives whole and legible: the front, the spire, the nave, the east end. The use has never lapsed: a cathedral in worship for eight centuries, Protestant from 1529 to 1681 and Catholic again. The fabric carries charges of real size. Several hundred statues were removed or destroyed in 1793, and much of the façade sculpture is now copy, the originals in the museum; the roofs burned and the crossing tower was damaged in 1870 and rebuilt; bombing struck the building in 1944; and the north tower’s foundation, failing under its load, had to be remade from 1915 to the mid 1920s. The glass and the transept sculpture, the most fragile parts, survive in large measure. Form and use earn the upper band; the losses hold the axis at its floor.
Score: 9.2 / 10
Command of the medium, structure first. The spire is a masterpiece of late Gothic engineering in stone: an open octagon carrying an open pyramid of tracery to 142 m, four stair turrets built into it, standing in sandstone for nearly six centuries. The rods of the front are stone stood free before a wall across a façade of that height, a technical wager as much as an aesthetic one. The glazed triforium of the nave and the carving of the Angel Pillar are of the first order, and the cutting of the front is fine throughout. Against this, the north tower’s foundation, laid by the first builders, proved unequal to its load, and the joins between campaigns, the belfry stage above all, are adequate rather than inspired. The making is load-bearing at the west; elsewhere it is excellent.
Score: 9.0 / 10
Take the two most distant elements: the low Romanesque apse and crypt at the east, and the spire of 1439. They do not obey one law. Between them run several laws in sequence: late Romanesque, the transept of the Angel Pillar, a Rayonnant nave after Saint-Denis, the screen front, the belfry stage of the 1380s, the octagon and the pyramid, and a nineteenth-century crossing tower. What binds them is one red sandstone and a lodge that knew what it was continuing; the west front, from portals to spire, holds a family logic of tracery laid over structure. But as one physics the building is a chronicle more than a law: the range is very wide, and the coherence achieved over it is real but partial. That is what holds this, the lowest axis, where it is.
Score: 8.0 / 10
Six orders are lodged in the building’s parts and uses. The sacred: the Judgment, the Virgins, the Passion, the church of the Virgin. The state: the emperors in the glass of the north aisle, the bishop’s see, the French king who returned it to Catholic worship. The city: the burghers’ fabric office and the front as the commune’s work. Labour: the lodge that led the masons of the Empire, whose drawings survive. Nature and time: the astronomical clock, its calendar and its planets. History: the Reformation, the Revolution, 1870 and 1944, each written on the fabric. Held where it is because the family and the private life enter only as the Bible and the parish give them, and much of the holding is by fittings and record rather than by one design.
Score: 8.3 / 10
Act IV · The Reckoning
8.6 / 10 · Final Average
Placement: Tier IV · Canonical
Strongest Dimensions
The Imperishable at 9.2, with The Sublime and The Made at 9.0. A cathedral whose form survives whole and whose use has never lapsed across eight centuries; an elevation that comes repeatedly, from the arrival in the Rue Mercière to the shimmering screen and the open spire; and a making that stands free rods of stone before a wall and carries an open pyramid of tracery with its stairs to 142 m.
Limiting Dimension
The Inner Law at 8.0: from the Romanesque apse to the spire of 1439 the building runs through several laws in sequence, bound by one stone and a lodge’s continuity, a chronicle more than a law. Beside it, The Inevitable at 8.1: parts are required, but the whole is a sum of campaigns, and the belfry stage and the single spire were not compelled. Then The Unconcealment at 8.3, and The Encompassed at 8.3: the city’s meaning is read from the record more than disclosed by the space, and much of what the building holds it holds by fittings and record. The fact is one: a building made in campaigns, great at the west, assembled rather than governed as a whole.
The Necessity Cap clears at 8.1 against a threshold of 7.5. The Coherence Floor clears: The Made at 9.0, The Living Form at 8.4, The Inner Law at 8.0, each against 7.0. The Epochal Gate is unmet: The Imperishable at 9.2, Pressure on Tradition at 8.8 and The Swerve at 8.6 clear the bar of 8.5, and The Archetypal Deep meets it exactly at 8.5, but The Unconcealment at 8.3 falls short by two tenths. The Universal Minimum is met (no axis but The Encompassed falls below 8.0, against 7.5) and The Encompassed, which is exempted, clears its own floor of 6.0 at 8.3.
Basis · a reading from knowledge of the cathedral as it stands in 2026, its campaigns and its documented history. No plan, survey or written source on the building was consulted. Nothing is quoted from the building; the one title given is that of Goethe’s essay of 1772, Von deutscher Baukunst. The work scored is the cathedral as it stands, with its one spire: the late Romanesque east end and crypt, the transepts with the Angel Pillar, the Rayonnant nave, the west front begun under Erwin von Steinbach, the belfry stage that joins the towers, the north tower’s octagon and the openwork spire completed by Johannes Hültz, with the fittings that belong to the life of the one building: the glass, the portal sculpture as it now stands in place, the pulpit, the organ case and the astronomical clock. Every campaign and fitting is part of the one work and is credited or charged to the work, never to Erwin alone. The crossing tower rebuilt by Gustave Klotz after 1870 is part of the work as it stands. The losses of 1793, 1870 and 1944, the copies that now stand in place of much of the façade sculpture, and the rebuilding of the north tower’s foundation from 1915 to the mid 1920s are weighed under The Imperishable; the failure of that foundation also limits The Made. The city of Strasbourg and the Musée de l’Œuvre Notre-Dame, which holds the original sculpture and the drawings, are context. The attribution of Plan B to Erwin is a matter of scholarly argument and is stated as such. Facts that could not be verified are not given: the overall length and width, the height of the vault and the number of the nave’s bays; the exact date by which the fabric office took over the works; the course of the campaigns between 1318 and 1383; the number of statues lost in 1793; the dates of the organ case, and the maker and date of the pulpit; the training of the Angel Pillar’s sculptors; and how much of each window is medieval glass.