Monday, November 17, 2025

The Baker's Window in Freiburg's Minster Church


In the Middle Ages, the bakers' guild donated some of the most impressive stained glass windows of Freiburg's Minster church. Red Baron showed the Brezel window in an earlier blog.


Last Saturday at the Studium Generale, Junior Professor Julia von Ditfurth presented the whole story behind the Baker's Window. Once again, the lecture hall was overcrowded.


Here is a black and white photo of the Baker's Window in 1917. The individual glass panes tell the hagiography of Saint Catherine of Alexandria.


Here is the Baker's Window as it appears to the visitor today. It is immediately apparent that the Brezel from 1917 has not only slipped down one row, but is also represented thrice.

Baker's Window showing the original panes (white)
and the panes created by Fritz Geiges around 1923.
How did that happen? In 1917, the Münsterbauverein (Cathedral Building Association) commissioned Fritz Geiges, Freiburg's renowned glass painter, to restore the cathedral's windows.

Original pane in the lower left: Before the king, Catherine refuses to worship idols..
Fritz did a thorough job. In restoring the Baker's Window, he removed five poorly preserved original panes and handed them over to the Augustiner Museum.

Catherine refuses to worship idols. Geiges's version of 1923.
People look up at the idol statue while Maxentius admonishes Catherine.
Fritz then replaced the missing panes with two copies of the Brezel and three of his "medieval" creations.

At the Day for Monument Preservation in 1925, Geiges's "restorations" were heavily criticized; some even spoke of "restoration vandalism." However, the Münsterbauverein had formulated the objective for the stained glass windows as "restoration to its original condition," allowing Geiges relatively free rein. In contrast, today's maxim is "Never restore, if possible only conserve."

Professor Ditfurth showed more original panes with Catherine's story. She was a Christian, and when the persecutions began under Emperor Maxentius, she went to him and rebuked him for his cruelty. 

Catherine debates the philosophes.
The Emperor summoned 50 of the best pagan philosophers and orators to debate with her, hoping that Catherine would renounce her Christian faith. However, discussing with them, she converted several to Christianity.

The burning of the philosophers
The converts were burned alive in an oven.

Maxentius gave orders to subject Catherine to terrible tortures and then throw her in prison.

Empress Fausta and Porphyry visit Catherine in prison.
During her imprisonment, more than 200 people visited her. All were converted to Christianity and subsequently martyred.

Catherine's wheel torture
According to the legend, Maxentius tried to win her over by proposing marriage. When Catherine refused, declaring that her spouse was Jesus Christ, he furious emperor condemned Catherine to be tortured on a wheel studded with sharp knives. But at her touch, it shattered.
 
Eventually, the emperor ordered her to be beheaded.
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Friday, November 14, 2025

The Spire of the Freiburg Minster

Red Baron loves the old beauty. When he walks downtown on one particular street, he has the most beautiful spire on earth always in view.
 
©MBV
For ten years, the spire was shrouded in scaffolding for repair, and its intricate filigree structure was hidden from view. It was a sad sight.


Not only was I particularly interested in Professor Hubert's lecture. The lecture hall was so crowded that the head of the Studium Generale, Professor Frick, had to ask those present to keep the emergency aisle clear.


Professor Hubert explained the structure of a tracery composed of rods and their crowning.
 

This is the method used to stabilize high glass windows in cathedrals, as seen in the choir chapel of Reims Cathedral. At the same time, traceries are load-bearing structural elements due to their design.

A cathedral master builder at Freiburg had the ingenious idea of not using the traceries vertically (90°) in the window construction, but to build a spire. 


He tilted the traceries slightly (83°) and arranged them in an octagon. Thus, the inclined construction elements support each other, while the whole structure is held together by a ring anchor. The eight ends of its iron struts are fixed in place in the individual corner stones of the octagon by casting them in lead.

©Benedikt Schaufelberger
This shows the state of construction of the Freiburg Minster around 1300. The choir of the old church, dedicated to St. Nicholas, is still preserved. An octagonal wooden structure is visible at the base of the tower, designed to support the inclined traceries.


To get the octagon symmetrical was a tricky job. In the slide above, the deformations that are not noticeable to the observer from a distance are mapped.


The sight of this spire, sometimes described as a spiritual stone, is simply stunning. Professor Hubert showed breathtaking slides.
       



Converging the filigree construction of the spire into a tip was a delicate and complicated task. Everything had to be held together somehow with iron clamps. Is this medieval botched construction work?
 
This epoch-making construction soon found imitators, and continues to do so today.

Freiburg gave it to the world.
Professor Hubbert showed a non-exhaustive list of churches and profane buildings using the Freiburg model.


Burgos Cathedral has two towers with octagonal spires, whose construction began in 1442. Here is an example of the 19th century:
          

Karl Friedrich Schinkel's plan of 1814/15 for the Cathedral of Freedom in Berlin. A memorial to the wars of liberation against Napoleon on Potsdamer Platz.
     

In a verse, the Gothic tower from 1516 of the Theobalduskirche in the small former Habsburg town of Thann in Alsace challenges Freiburg for the title of most beautiful octagonal spire:

Le clocher de Strasbourg est le plus haut,
Celui de Freiburg est le plus gros,
Mais le clocher de Thann est le plus beau.
The bell tower in Strasbourg is the tallest,
The one in Freiburg is the fattest,
But the bell tower in Thann is the most beautiful.




The great Jakob Burghardt protects us from Thann's claim when he states: And Freiburg will probably remain the most beautiful spire on earth.
**

Thursday, November 13, 2025

Ten Years of City Partnership with Suwon

©Freundeskreis-Freiburg-Suwon


The festive reception celebrating the tenth anniversary of the partnership with the South Korean city of Suwon was supposed to be crowned by the two mayors swapping seats.

Lord Mayor Lee Jae-joon would have taken Oberbürgemeister Martin Horn's place for ten hours.


The seat swap had to be canceled due to scheduling conflicts with Suwon’s Lord Mayor, Lee Jae-joon. Therefore, First Deputy Mayor, Kim Hyun-soo, and the Chairperson of the City Council, Kim Ki-jung, led the impressive delegation from the city of Suwon.

Here are some pictures from today's reception at Freiburg's old council chamber, to which Red Baron was invited.

On the right, the interpreter
In his speech, Freiburg's Lord Mayor, Martin Horn, first welcomed the attendees and then paid tribute to the ten-year partnership between the two cities.


Martin proudly presented his wooden name log.


By turning the log, he and Deputy Mayor Kim Hyun-soo, visibly amused, revealed the Korean version.


Kim Hyun-soo offered Martin Horn a Korean seal. Admire the reddish stamp impression in the Golden Book entry above.


Freiburg presented the city of Suwon with two prints in which the lights of the old council chamber are eerily reflected.


Additionally, Freiburg offered two gift baskets containing German children's books to support German language teaching in Suwon.


Afterwards, the Korean delegation signed Freiburg's golden book in the golden morning sun while press photographers closely watched First Deputy Mayor Kim Hyun-soo's pen.


It's done. Behind the First Deputy Mayor, Kim Hyun-soo, standing from left to right, are Freiburg's Lord Mayor, Martin Horn, Suwon's Chairperson of the City Council, Kim Ki-jung, and the First Mayor of the City of Freiburg, Ulrich von Kirchbach.


The two mayors present the document to the audience, displaying the Korean finger heart sign
핑거하트 to convey love, affection, and gratitude.


Here is the document with the signatures of all delegation members on the left page.

To the entire Korean delegation, we wish: 안녕히 가세요
*

Friday, November 7, 2025

A Golden October in Berlin

Red Baron has lost count of the number of times he has been to the birthplace of his father. I have visited Berlin either as part of a group or alone. Already in Genesis 2,18, you read, "It is not good for man to travel alone." So we enjoyed Berlin in the golden sunlight of late October just as we had enjoyed Paris in early September.

With a little delay, it took us nearly seven hours on the ICE (InterCity Express) from Freiburg to Berlin. This time, the B-minor of this trip was not broken toilets, but worse, the two coffee machines on board did not work.

The Eiffel Tower and Saint Basil's Cathedral on Red Square symbolize
 the name of the restaurant Paris-Moskau.
The photomontaged vintage car in the foreground is possibly a Horch, a precursor to today's Audis.
For dinner, we went to a cozy place near our hotel. An old, half-timbered house stood lost in the midst of massive concrete blocks.
  
On the way to the restroom, an original train directional sign was on display.
Such signs were hung on the outside of express train cars.
While the ambiance of the restaurant was top, the food was a flop.

The agenda for our visit to Berlin included a trip to Potsdam, visits to relatives and friends, and the hunt for a particular painting at the Altes Museum on the Museumsinsel.

Watch out for detailed future blogs. Here, I will share some photos I took during our walk from the Intercity Hotel near Berlin's Central Station to the Brandenburg Gate.

Looking back: Between the new buildings on the left side and the glass cube
on the right side, you see the upper deck of Berlin's Central Station
The area north of the Reichstag is bordered by a large loop of the Spree River. We crossed Moltkebrücke to enter the Spreebogen.


An aerial photo of the Spreebogen from 1960 shows that there are no buildings. The Moltke Bridge enters from the lower left corner, while the Reichstag building can be seen at the upper right edge. The white cube at nine o'clock is the Swiss Embassy. 

The wasteland is only partly attributable to the destruction during World War II, as the densely populated Alsen quarter was razed to the ground before the war to make room for Albert Speer's capital of Greater Germany, Germania.

©Hajo Dietz
The image above is an aerial view of the same site around 2020. The gray landscape of rubble has been transformed into the Spreebogenpark. Right in the middle stands the enlarged Swiss Embassy building.

In front of it lies the alliterative "Band des Bundes (Ribbon of the Federation)" stretching from East to West Berlin. It connects the Chancellery on the left with the Paul Löbe House on the right, housing the offices of the members of the German Bundestag (parliament). The ribbon is intended to symbolize Willy Brandt's words on overcoming the division of Germany: "Es wächst zusammen, was zusammen gehört (What belongs together will grow together.)"

From his non-oval office on the top floor, the chancellor looks out onto the Reichstag building, where the Bundestag meets. This reminds him daily of the sovereign and the separation of powers in a democracy: "Alle Macht geht vom Volke aus (All power comes from the people.)"

On the Spree River, there is busy boat traffic carrying tourists past Berlin's sights.

The trees in the foreground beyond Berlin's Gate to Brandenburg are those of the north rim of the Tiergarten (deer garden), the former hunting grounds of the Prussian Kings.
 
In the upper right-hand corner is the dark building of Berlin's Central Station. Further to the right, the block with the white roof was our Intercity Hotel, offering a "real" Trump shower. No dripping, but an overabundant water flow.

To the lower left-hand of the photo, you distinguish the roof of the House of Cultures, affectionately referred to by Berliners as schwangere Auster (pregnant oyster).

Having crossed the reddish Moltke Bridge, we entered the Spreebogenpark and approached the Swiss Embassy.

The Swiss Embassy. A historical building with its new annex
Main entrance to the Federal Chancellery

Memorial for the murdered Sinti and Roma in the Holocaust with a view of the south-east corner of the Reichstag* building. 

©RA
We walked through the Brandenburg Gate and took the "sightseeing bus" 100, which runs from Alexanderplatz station in East Berlin to the Bahnhof Zoo in the west. Tourists love this line for it provides, along its route, the time-stressed visitor with an overview of many of Berlin's sights.

Upgraded ruins at high noon
We stepped off the bus at Kaiser-Wilhelm-Gedächtniskirche.


The old nave, which had been destroyed in the war, was demolished. Opposite the former entrance, Prof. Egon Eiermann created an impressive place of worship made of concrete and blue glass.


To the Protestant martyrs of the years 1933–1945: This is the victory that has overcome the world, even our faith (1 John 5,4).


Christmas 1942. A mighty-in-faith charcoal drawing of St. Mary with her Child from the Stalingrad pocket (Kessel), where the German Sixth Army was trapped. Light, life, love: a symbol of hope at the time of darkness, death, and hatred. 

The artist is Kurt Reuber, a surgeon, Protestant pastor, and a visual artist. For him and the other trapped soldiers, the hopeless battle ended with their surrender on February 2, 1943. Of the 90,000 Germans who were taken prisoner by the Red Army, only 6000 returned home. Kurt was not among them.

The old entrance hall of the Kaiser Wilhelm Memorial Church now serves as a museum, where the mosaics glorifying the Prussian royal family are still preserved. These mosaics were created by Fritz Geiges, an artist from Freiburg.
   

It all began with the rise of the Hohenzollerns, whose ancestral castle in Hechingen, Württemberg, attracts crowds of visitors. 

Preußens Glanz und Gloria (splendor and glory) from the left and not in historical order: 

Frederick I (1657-1713) and his wife, Louise. As Elector of Brandenburg, he crowned himself King in Prussia (and not of Prussia) in Königsberg on January 18, 1701. 

Joachim II Hector (1505-1517), Elector of Brandenburg, his mother Elizabeth of Denmark, and Joachim's younger brother John, Margrave of Brandenburg-Küstrin. Joachim adopted the Eucharist in both forms and subsequently introduced not only the Lutheran Reformation but also the sovereign's ecclesiastical law in Brandenburg.

Albert (1490-1568) was the 37th Grand Master of the Teutonic Knights. After he converted to Lutheranism in 1515, Albert became the first ruler of the Duchy of Prussia.

John Sigismund (1572-1619), Elector of Brandenburg, converted from Lutheranism to Calvinism on Christmas Day 1613 to secure the support of the Calvinist Netherlands for his inheritance claims to the Lower Rhine duchies of Jülich, Kleve, and Berg, He celebrated Holy Communion in Berlin Cathedral without papal additions, in the manner customary in the time of the apostles and in the Reformed Protestant churches.

Frederick Wilhelm (1620-1688), Great Elector of Brandenburg, generously granted the Huguenot refugees from France the right of asylum with the Edict of Potsdam in 1685: "We are moved by righteous compassion, which we must have for our beleaguered and oppressed fellow believers, to offer them a safe retreat in all our lands."


And here is the right side of the mosaic. The Prussian rulers from left to right are:

Queen Louise and her husband, King Frederick William III. While her husband was a softie, Louise was the driving force against Napoleon, calling him a monster and an undignified, despicable murderer. Tsar Alexander, one of her admirers, wrote, "The charm of her angelic face, with its regular and delicate features, radiated friendliness and kindness; the beauty of her figure, her neck, her arms, and the dazzling freshness of her complexion - she surpassed everything one could ever imagine to be particularly enchanting." After her untimely death, the people venerated her as a German Joan of Arc.

King Frederick William IV brutally suppressed the 1848 Revolution. Read the whole story here in German.

Emperor Wilhelm I was known in his youth as the Kartätschenprinz (Prince of Canister Shots), later as the founder of the Second German Empire, also called Wilhelm der Große.

Emperor Frederick III was Germany's hope for more liberalism, but reigned in 1888,
the year of the three emperors,  for only 99 days. He is known as the 100-Day Kaiser.

Emperor Wilhelm II and his wife, Augusta Victoria. The most brilliant failure in history, as King Edward VII called him, dismissed the Iron Chancellor Bismarck and slid into World War I.

Crown Prince Wilhelm and his wife, Cecilie. Initially, Wilhelm supported Hitler's rise to power, but when the crown prince realised that the dictator had no intention of restoring the monarchy, their relationship cooled.

And where is Frederick the Great? That probably has to do with his distant attitude toward religion. For him, "all religions were equal and good, as long as the people who profess them are honest people, and if Turks and pagans came and wanted to populate the land, we would build them mosques and churches."


And here is a special tribute to the founder of the empire. The senex imperator sits flanked by his son, Frederick, and his grandson, Wilhelm, as he accepts the homage of the German people. On the right stands a norn with her head covered, holding a tablet with the fateful Year of the Three Emperors in her hands.


In the evening, we went to the Deutsches Theater and saw the dyke greeve "Hauke Haien's Death," a play based on a modern novel that was inspired by the famous novella by the North German poet Theodor Storm, "The Rider on the White Horse." This sounds complicated, and indeed, I spare you my attempt at describing the bizarre theater plot.


The many stuffed animals were probably intended to give viewers the creeps. A white horse, a white mouse, a scratching cat, a howling wolf, a screaming seagull, and on the far left, Heike Hauen's puppet.


The only one who fell to it was the actor playing Hauke Haien. It happened on the open stage during the curtain call.

A classic, often copied, never equaled (©Borchardt)
Lagniappe: The other night we dined at Borchardt's. On our way, we passed the Gendarmenmarkt. I took some night photos of the


Deutscher Dom (left) for the German Reformed and Lutheran congregations. The term "Dom" does not refer to a bishop's church but originates from the French word dôme (meaning cupola).


Konzerthaus Berlin (center) - former königliches Schauspielhaus (Royal Theater) - with Friedrich Schiller's statue in front,


Französischer Dom for the Reformed religious refugees from France, the Huguenots, who found asylum in Prussia,


and of a pun at the entrance to a restaurant in an annex of the Französischer Dom operated by Hugo & Notte.
**