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EL SUDARIO DE TURÍN 🟤 | El Misterio de la Sábana Santa: ¿hemos desvelado finalmente sus secretos?

38:18EnglishBy Pol BertranTranscribed Jul 22, 2026
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0:41

Kept for more than four centuries inside the Turin Cathedral, protected

0:46

behind a bulletproof glass case, lies the most studied object in the history of humanity. A

0:52

linen cloth that, since its appearance, has challenged historians, theologians, and scientists.

0:58

An old fabric of uncertain origin, worn by the inexorable passage of time, covered with strange

1:04

marks, which, nevertheless, has become one of the most precious relics of Catholicism.

1:10

An object of veneration for being the only physical evidence of the existence of man whose legacy has

1:17

determined the future of civilization. In that airtight glass box, in the absence of

1:22

oxygen and the presence of an inert gas, rests what is known as the Holy Shroud. For millions

1:28

of believers, the shroud that covered the body of Jesus Christ after the crucifixion,

1:32

containing on the fabric an imperishable imprint. The face of the Son of God.

1:40

Since the first historical record of its existence in the 14th century, the Shroud of Turin has become

1:44

established as an enigmatic artifact. A sheet on which one could recognize the figure,

1:50

apparently printed on the fabric, of a man who many have claimed is the Messiah.

1:58

For centuries, all attempts to unravel its origin led to dead ends.

2:04

Scientific investigations repeatedly failed to provide definitive answers,

2:09

thus strengthening all the accounts that treated that shroud as irrefutable proof of the

2:15

resurrection of Jesus Christ. Fortunately or unfortunately,

2:20

that veil of uncertainty seemed to vanish in the late 1980s, when

2:25

radiocarbon dating tests confirmed that the shroud dated from more than 12 centuries

2:30

after the death of Christ. It could not be the shroud that covered his body. A discovery

2:36

that proved all the skeptics right. For more than thirty years, the consensus among

2:42

academic circles was that the Shroud of Turin was nothing more than an ingenious medieval fraud.

2:48

A deception concocted more than 1,200 years after that crucifixion described in the gospels.

2:54

But against all odds, just when we thought the case was closed, the myth of the Shroud of

3:00

Turin resurfaced one last time. In 2024, the Shroud of Turin once again grabbed

3:09

headlines in media outlets around the world following a controversial article

3:13

published two years earlier in a low-impact scientific journal that had gone

3:18

unnoticed until the democracy of social media catapulted it to fame.

3:24

A team of Italian scientists from the Institute of Crystallography of Bari, led by

3:28

researcher Liberato de Caro, had published a study that revived the debate

3:33

about the authenticity of the Shroud of Turin. Using an advanced

3:38

X-ray scattering technique, they analyzed the cellulose structure in the linen fibers of the shroud to determine

3:44

its age based on its deterioration. Radiocarbon dating in the

3:50

1980s placed the shroud between the 13th and 14th centuries, seemingly putting an end

3:55

to all speculation. But the findings of the Italian researchers suggested that the

4:01

cloth could date back approximately 2,000 years, thus placing it in the time of Jesus Christ

4:07

and making it plausible that it was the shroud with which his body was covered.

4:12

The scientists themselves admitted in the article that the technique was only reliable if the

4:16

analyzed tissue had remained throughout its life in a controlled environment, with a temperature no

4:21

lower than 20 degrees and no higher than 22.5 degrees and a humidity between 55 and 75%. They were

4:21

presupposing that this sheet, which we knew had survived several

4:25

fires in the chapels where it had been kept for more than 2,000 years, had been

4:31

preserved in perfect condition. In fact, even assuming that impossibility, the

4:38

X-ray dating technique they had used had only been corroborated in another investigation,

4:44

coincidentally published in the same journal and carried out by exactly the same team of

4:50

scientists who signed that article. Even so, two years after its publication,

4:55

the research results were being spread indiscriminately through

5:00

social networks and international media. The discussion about the authenticity of the

5:04

Shroud of Turin had been completely reopened. The world of faith was clinging to it to

5:10

legitimize what could be the most important sacred relic in history. The only true image

5:17

of Christ and proof of his resurrection. The story of the Shroud of Turin emerged from the four

5:27

Gospels of the New Testament. On the eve of his death, in what is described as the year 33,

5:33

Jesus of Nazareth met with his disciples at the Last Supper. He shared bread and wine,

5:38

symbolizing his body and blood, and spoke to them of his imminent sacrifice.

5:43

He announced that one of them would betray him, leaving the apostles incredulous. But that same night,

5:49

Judas Iscariot, one of his disciples, betrayed him to the soldiers with a kiss. Arrested

5:55

and brought before the religious leaders, Jesus was accused of blasphemy and handed over to the

6:01

Roman governor Pontius Pilate, who sentenced the king of the Jews to die crucified.

6:07

Whipped, crowned with thorns and forced to carry his cross to Mount Golgotha,

6:11

Jesus faced crucifixion. The sky darkened, and after hours of agony, he breathed his

6:18

last. The earth shook. The Son of God had died. A sacrifice that had restored

6:25

peace between the Lord and humanity. After his death, Joseph of Arimathea

6:31

asked for his body and, together with Nicodemus, prepared the burial. Jesus was embalmed following

6:36

Jewish tradition. Anointed with a mixture of myrrh and aloe and wrapped in linen,

6:42

the body was placed in a tomb and a large stone was placed at the entrance. The

6:47

Roman guards sealed the entrance. Everything seemed to be over.

6:52

Saturday passed in oppressive silence. But on Sunday, when it was still early morning,

6:57

a group of women went to the tomb. They wanted to anoint the body. Upon arrival,

7:03

they found the stone had been moved. The tomb was empty. Through the resurrection,

7:09

Christ had conquered death, fulfilling the promises he had made during his life.

7:16

When the news reached his disciples, Peter and John ran to the tomb. It wasn't

7:21

empty. Something had remained. The sheet in which the body had been wrapped. The two

7:28

apostles took the shroud. The unique legacy of the death and resurrection of the Son of God.

7:50

The Holy Shroud is not mentioned again in the Gospels. Its fate after the removal from the

7:56

tomb is a mystery. It does not reappear in any document or historical record until more than a

8:02

thousand years later, when in the mid-14th century, an important French knight left the first

8:08

historical record of that shroud. In 1355, Geoffrey de Charny displayed in a

8:15

church in Lirey, France, a sheet that he had obtained during the crusades in the Holy Land.

8:21

According to medieval chronicles, the knight made it public as an object of devotion,

8:25

claiming that it was the shroud that covered Christ before and during the resurrection.

8:32

This was the starting point for the documented history of its existence in Europe. A

8:37

sheet measuring 4.4 meters long by 1 meter wide contained the image of a man

8:42

who had been tortured, showing both his front and back. A portrait of the

8:48

face of Christ printed on the cloth. The shroud contained a large number of

8:54

bloodstains in areas consistent with crucifixion, including head wounds

8:59

similar to those that could be obtained with a crown of thorns. On his back, signs of

9:04

having been whipped repeatedly. Such was the belief in its sacred origin that a

9:10

year after its exhibition, in 1356, Pope Innocent VI issued a letter recognizing

9:16

the public worship of what became known as the Holy Shroud of Lirey, giving an important boost

9:21

to its dissemination and consolidating it as an object of religious devotion in the Middle Ages.

9:28

The shroud belonged to the Charny family for a century, until in 1453,

9:34

Godfrey's granddaughter sold it to the court of the Dukes of Savoy, one of the most powerful families in

9:39

Europe. In his hands, the shroud was transferred to the castle of Chambéry, in present-day France, and

9:45

kept in its royal chapel inside a silver box. With the Vatican's approval,

9:51

the pilgrimage to the castle became a constant, until the shroud was very

9:57

close to disappearing forever. On the night of December 3, 1532,

10:04

a devastating fire in the castle of Chambéry affected the chapel where

10:08

the Shroud was kept. The fire damaged the silver box in which it rested, but surprisingly, it

10:14

survived. It didn't burn completely, but it did suffer significant damage. Holes caused

10:21

by the flames and watermarks resulting from desperate efforts to extinguish them.

10:26

In the aftermath of the disaster, the congregation of Poor Clare nuns in the city of Chambéry

10:30

restored the shroud, using sewing techniques to cover the damage and holes with a

10:35

linen fabric that was placed over the original cloth. A rudimentary task that allowed the shroud to be

10:41

preserved for later generations and that, unknowingly, would prevent speculation

10:48

about its origin from being completely closed. After the fire, the Savoy family

10:53

decided to move the Shroud of Turin to ensure its preservation. Thus,

10:59

in 1578, the relic was taken to what is still its resting place today, four centuries later

11:05

. The Cathedral of Saint John the Baptist in Turin. The shroud was kept in the Royal Chapel,

11:13

specifically built to house it. A protected place, out of public view.

11:20

No one, outside of a select group of people, was able to contemplate it for almost 300 years.   It

11:28

was not until 1842 that Pope Gregory XVI authorized the first public display of the

11:35

Holy Shroud in Turin, an event that generated great excitement among believers and curious onlookers. After a long

11:42

silence that caused the memory and importance of that relic to fade over time,

11:47

interest in what was already known in Italy as the Shroud of Turin began to grow slowly

11:53

with each of the infrequent exhibitions. Everything was leading to a turning point.

12:00

The moment the sheet achieved international fame and the eyes of the

12:05

whole world were fixed on those lifeless eyes.

12:11

For a long time, the existence of the Holy Shroud was known only

12:15

to a few niches within the Italian Catholic faith. Science and the

12:19

general public remained unaware of the historical relevance of that relic kept

12:23

in Turin. But everything changed after the first photograph of that shroud.

12:31

In 1898, the Savoy family allowed Secondo Pia, an Italian lawyer and amateur photographer,

12:38

to take snapshots of the sheet. During the process, he gave a lengthy presentation

12:44

that would show the world the details of that mysterious sacred relic.

12:49

But the great discovery came when he developed the photographs and saw that the negative,

12:53

with the colors and tones inverted with respect to reality, was a

12:58

sharper and clearer image than what could be seen with the naked eye. The features of the

13:04

man's face and body on the sheet became more evident, more defined. A whole

13:09

reality invisible to the human eye. It was as if the image on the sheet was the

13:15

negative and with that revelation, what we called the photographic negative,

13:20

we were seeing the positive. The wounds and features were so detailed that it gave the

13:26

impression of being a portrait of the person on the shroud. A visual confirmation

13:32

of many of the details mentioned in the Bible about the crucifixion of Christ.

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After the publication of Secondo Pia's photographs, the Shroud of Turin achieved

13:43

rapid worldwide fame. Millions were fascinated by the details printed on the

13:55

shroud, and the debate between scientists and theologians about whether the image on it was the true

13:55

portrait of the historical Jesus erupted. Similarly, detractors

14:00

also began to question the very veracity of the Shroud, using Pia's images to argue

14:05

that it had to be an artistic creation, that what we saw on the cloth was paint, the

14:11

product of medieval manipulation. Suddenly, the Shroud of Turin had become established

14:17

as the most controversial, enigmatic, and interesting of the sacred relics. This

14:24

intensified when, in 1931, Giuseppe Enrie gained access to the sheet and his negatives showed

14:30

exactly the same thing as the first time. Despite widespread doubts for over

14:36

thirty years about whether Pia had manipulated the photographs, it had become clear that she did not

14:41

lie. The negatives were real. In the years and decades that followed,

14:48

scientific and theological interest in the shroud grew until its peak,

14:53

when in 1973 the first color television broadcast of the Holy Shroud was made. Millions

15:01

of people around the world saw in all its splendor a relic that was still covered by

15:07

a veil of shadows that had to be removed. On October 8, 1978, with the approval of

15:25

the Catholic Church and the then custodian of the shroud, more than 600 years after its appearance,

15:31

a team of researchers was able to carry out the first scientific analysis on the

15:35

Holy Shroud. The Shroud of Turin Research Project aimed

15:41

to analyze the cloth with the most advanced technology of the time to determine how

15:46

the image was formed and, above all, whether there was evidence of forgery.

15:52

The team, made up of 40 scientists from various disciplines, including physicists,

15:57

chemists, microbiologists and forensic analysts, traveled to the Turin Cathedral, where they were

16:02

granted 120 hours to study the shroud. No one in history had ever had such access

16:09

to the relic. And most likely, no one would ever have it again.

16:15

They took snapshots in visible, infrared, and ultraviolet light to examine the details of the

16:20

image, which, through a device called VP-8, they were able to confirm contained

16:26

three-dimensional information, something that does not happen with conventional paintings or photographs.

16:32

They performed X-ray scans to detect chemical elements or artificial pigments on

16:38

the linen. The properties of the image were studied using spectroscopy methods and

16:42

fluorescence analysis. The linen fibers of the fabric were examined under microscopes to

16:48

see if they contained traces of paint. The stains were studied with hematological tests to

16:53

determine if they were real blood. It was the most comprehensive scientific study

17:00

ever conducted on a single object. Everyone assumed that they were going to close all the debates.

17:07

But when in 1981, after two years of analyzing the data obtained, they published the conclusions of the

17:13

study, the enigma surrounding the shroud was more alive than ever. The findings fueled all

17:21

the speculation. They could confirm that the image was not made with any known paint,

17:28

ink, or pigment. They hadn't even found traces of brushstrokes or

17:33

visible marks under the microscope. It appeared to be formed more by a

17:38

dehydration and surface oxidation of the fibers, as if the linen had been "burned"

17:44

in a way they could not explain, without penetrating deeply into the fabric. A fabric in which

17:50

they also found pollen from Gundelia tournefortii, a thorny plant that only grows in the

17:56

Jerusalem region and that had already been linked in the past to the crown of thorns

18:02

mentioned in the Gospels. The red stains were indeed

18:06

consistent with human blood type AB, with exceptionally high levels of bilirubin,

18:13

suggesting that the person covered by that sheet suffered severe trauma,

18:18

possibly prolonged torture. With ultraviolet light images they had been

18:24

able to discover traces of blood serum that had remained invisible

18:28

all that time until they had stimulated their fluorescence. Either a medieval artist had

18:35

predicted the invention of UV fluorescence techniques 700

18:39

years ago, or that blood was real. With all the technology of the time at their disposal,

18:46

they found not a single sign of medieval forgery and could not explain how the image was formed

18:52

. The investigation concluded clearly. There is no known natural or artificial mechanism

18:59

that can replicate the effect seen on the Shroud of Turin.

19:06

The team proved that the sheet was neither paint nor an obvious forgery,

19:11

but they also could not prove that it was authentic. Everything remained in a strange limbo that generated even

19:17

more interest in the relic. Many critics argued that many of the

19:22

team members had Christian beliefs that could have influenced their approach.

19:27

The world wanted clear answers. Undeniable evidence that would put an end to the

19:32

debate. And all roads led to the same place. Determine the age of the

19:38

shroud. An ambition that would take years to materialize due to the high price it demanded.

19:47

Before dying in March 1983, Umberto II of Savoy, the last king of Italy

19:53

and legitimate owner of the shroud, ceded it to the Pope through his will,

19:58

specifying that the shroud should always remain under the custody of the Supreme Pontiff.

20:04

From then on, the Vatican was to be the sole legal guardian of the Shroud of Turin. The Pope

20:10

would decide on its conservation, exhibition, and scientific studies. And against all odds,

20:16

in a historic decision, John Paul II granted permission to carry out

20:21

the definitive analysis on the shroud. The Church authorized radiocarbon dating

20:27

of the Shroud in order to determine its true age, giving

20:31

researchers permission to break off a small fragment of the shroud, a 7 x 1 centimeter piece from the

20:37

damaged lower left corner, and send the samples to three independent laboratories:

20:43

Oxford University, the University of Arizona and the Swiss Federal Institute of Technology.

20:50

The institutions were going to perform carbon-14 dating on it. A method

20:55

that uses the radioactive isotope of carbon to determine the age of

20:59

living tissue. All organisms absorb this unstable radiocarbon, which decays

21:04

over time, while they are alive. When they die, the exchange stops and

21:11

carbon-14 begins to decompose at a constant rate into nitrogen. A process known as

21:17

radioactive decay. Knowing that the half-life of the isotope is 5,730 years and that,

21:23

therefore, after that time half of the radiocarbon in a material would have

21:28

decayed, by measuring the amount that remains in a sample, it is possible to calculate how much time has

21:34

passed since it stopped absorbing carbon. Or, to put it another way, when did that being die?

21:41

The Shroud of Turin was made of linen, a fiber obtained from a plant. A living being. If

21:48

they measured how much carbon-14 remained in the fabric, they would know when that linen was cut and, therefore,

21:54

the age of that venerated relic. When performing radiocarbon dating,

22:00

the three laboratories obtained similar dates. With a 95% degree of certainty,

22:06

they could affirm that the shroud dated from some time between 1260 and 1390 AD,

22:15

a time frame that included the year in which Godfrey de Charny presented it

22:19

after apparently having rescued it from the Holy Land. The sheet was made

22:25

in the Middle Ages. It could not have been the shroud that covered the body of Christ.

22:31

The results made headlines in media outlets around the world. It was a scientific fact that the

22:37

Shroud of Turin could not be the burial cloth of Jesus of Nazareth, who supposedly

22:42

died thirteen hundred years before that cloth was woven.

22:50

The story seemed to end there. Radiocarbon dating was understandably

22:55

considered the definitive evidence of its falsity. But more than three decades later,

23:00

even if it was at the hands of an article that could not stand on its own, the myth had been

23:05

reborn. And there were still many questions waiting to be answered.

23:13

The origin of the sheet could be resolved through that radiocarbon dating.

23:18

But what no one had ever been able to explain was what really made that

23:22

shroud a revered relic. The image captured of a man. The face and body

23:28

of that person remained a mystery. The dark and bleached regions on the fabric

23:35

that create the image are only in the uppermost part of the linen fibers, penetrating

23:40

only 0.2 micrometers in depth. They are not present either in the middle or under the fabric. Something

23:48

that was already very strange in itself. If the man's body had been

23:53

covered by the garment and left an imprint, the discoloration would have to be visible on the

23:58

lower part where it was actually in contact with the corpse. This, along with the

24:03

radiocarbon dating, strengthened the idea that the whole thing was a fraud. A medieval forgery.

24:11

The sudden appearance of the Shroud in the mid- 14th century coincides with the historical moment when

24:16

sacred relics began to be surrounded by powerful conflicts of interest.

24:21

Because relics were a source of wealth. People paid money to see them, to touch them.

24:29

And the wealthy donated large sums of money for its protection and preservation. Hundreds of

24:36

churches in Europe displayed artifacts that they claimed were connected to Christ.

24:41

When de Charny appeared with the shroud in 1355, it was immediately displayed in his church in Lirey,

24:48

making it a tremendously famous place in the region, receiving dozens of pilgrims who

24:54

wanted to be in contact with the sheet that showed the face of the Messiah. And even at that

24:59

moment, someone doubted its authenticity. In 1389, Pierre d’Arcis, the bishop of Laon in

25:08

France, wrote a letter to Pope Clement VII denouncing the Shroud of Lirey as a

25:13

fake. That shroud had not covered Jesus' body. It was a fraud created by an artist so

25:20

that Charny could enrich himself with it. Despite the allegations, the Pope did not

25:26

intervene directly in the matter nor take an official position regarding authenticity. In

25:31

fact, he urged d’Arcis to stop talking about the subject under threat of excommunication.

25:37

According to the bishop, the image on the shroud was not the result of a miracle. It was the work

25:42

of a painter who had printed the image on the fabric. Carbon-14 dating was

25:48

strengthening the idea of ​​forgery, but there was a fundamental problem with that view.

25:54

We know perfectly the pigments that painters used in the Middle Ages. And as had

26:00

already been demonstrated with the 1978 project, there were no traces of any dye or

26:06

product used in medieval painting on the shroud. At a time when fake relics did

26:11

n't have to be sophisticated. At a time when virtually no one questioned

26:16

what they saw, why would someone create such a complex forgery, capable of outsmarting the

26:22

science that would arrive 600 years later? It was clear that the simplest answer, that it was

26:30

a painting, could not solve the enigma. But if they were going to defend

26:35

that idea of ​​forgery, they had to find a way to explain, conclusively,

26:40

how that image got there without a single drop of paint touching the sheet.

26:46

And there seemed to be only one answer. That the image on the Shroud of Turin was created through

26:51

a primitive photographic process, long before the invention of modern photography.

26:59

The hypothesis suggested that a real body could have been illuminated and projected onto a canvas,

27:04

in this case the linen shroud, treated with photosensitive substances within a

27:09

dark space, something that in the medieval era was known as a camera obscura.

27:14

The light reflected by the body passes through a small hole in the room,

27:18

projecting its inverted image onto the sheet on the opposite wall. A kind of

27:24

natural projector. In order for the image to be printed on the fabric, it would have had to be

27:29

coated with a substance that reacted to light, probably with silver nitrate.

27:34

When exposed to reflected light for hours or days, the image would technically have been

27:39

imprinted on the fabric like a photographic negative, which would explain why,

27:44

when Secondo Pia developed his photographs, the negative appeared to be the positive, showing

27:50

more detail than the original image. In any case, although camera obscuras

27:55

existed, there was no evidence that people in the Middle Ages knew how to treat

27:59

fabrics with photosensitive substances.  There were also no distortions in the image,

28:04

which was to be expected if a three-dimensional body had indeed been projected onto a flat surface;

28:10

Nor has any other example of this method been found in history.

28:15

Doubts about the hypothesis ended up being definitive when the reanalysis of the

28:19

chemical data from the 1978 project showed that no trace of silver salts was found

28:26

in the linen of the sheet. If there were no photosensitive substances, it was impossible for a forger to

28:33

have printed the image on the sheet. If it wasn't a painting or a primitive photograph,

28:39

the forgery theory began to falter. If nothing explained how

28:44

that fraud was carried out, it's because perhaps there was never any fraud.

28:59

Taking the radiocarbon dating and the authenticity of the sheet as real,

29:04

a new theory was germinating. Perhaps the image on the shroud was evidence of a crucifixion. But

29:10

not in the way we thought. That sheet perhaps did not cover the body of Christ, but that of the

29:17

last of the Templar masters. By the 14th century, the Order of the Knights

29:23

Templar, originally created to protect Christian pilgrims on their journeys

29:27

to the Holy Land, had become an extremely powerful and influential organization.

29:33

A threat to the power of the Church. Claiming that the Templars were heretics who did

29:39

not practice the faith in the proper way, on October 13, 1307, King Philip IV of France,

29:46

with the approval of Pope Clement V, ordered the extinction of the order, leading to the arrest

29:52

of the one who at that time was the Grand Master of the Templars: the knight Jacques de Molay.

29:58

The cruelty of the French Inquisition was unleashed upon the French nobleman, who,

30:03

accused of heresy and blasphemy, was condemned to be crucified. A punishment that did not seek to

30:09

kill him. All they wanted was to obtain a confession of their heretical behavior within

30:14

the order through torture. After achieving this, the Inquisition had

30:19

prepared one last humiliation for the knight. De Molay was embalmed alive

30:24

in a shroud and left for 24 hours. After that ordeal, the nobleman survived to

30:31

live seven more years before being executed at the stake for renouncing his confession.

30:37

There are stories that tell of how a knight named Jean took the shroud of

30:42

his master's torture and kept it as a symbol of the Templar order's struggle. The

30:48

curious thing is that this Jean was the grandfather of Geoffrey de Charny, who less than fifty

30:54

years after the torture of De Molay presented the Shroud of Turin to the world.

30:59

The date, 1307, fell within the age range of radiocarbon dating,

31:05

which indicated that the shroud was made between 1260 and 1390. But it was all

31:13

based on speculation not proven by historical records. Even assuming

31:19

the Templar connection theory was true, the formation of the image remained inexplicable.

31:25

And it was even possible that that paradigm of the Shroud Age would have to be rewritten.

31:32

Perhaps the result of the radiocarbon dating was incorrect. The

31:37

1988 analysis had determined that the linen of the shroud dated from between 1260 and 1390 AD. But

31:45

for the dating to be reliable, the sample could not be contaminated with more recent carbon-14

31:51

. And it was here that the door to speculation opened again.

31:57

To date the shroud, researchers cut a fragment of fabric from a corner that might not

32:02

be representative of the original shroud. That edge was visibly damaged,

32:07

suggesting that it might contain fibers from a medieval restoration following the

32:11

fire it survived in 1532. When the congregation of nuns repaired the

32:17

shroud, they introduced new 16th-century threads that may have placed

32:21

the dating somewhere between that time and the first century. Moreover,

32:28

the Chambéry fire itself may have played a fundamental role.

32:32

We know that at high temperatures, fire can alter the

32:35

carbon balance in an ancient object. If the sheet absorbed modern carbon during the fire,

32:41

the dating result could indicate a more recent date than the actual one, giving

32:47

misleading results even assuming that the corner analyzed did not come from the nuns' restoration

32:51

and was original fabric. There were many reasons why the

32:57

result of the carbon-14 dating might not be definitive. But even if that

33:02

reasonable doubt didn't mean it dated back to the time of Christ, when news

33:06

of that turn in the investigation reached the public, seemingly legitimizing the

33:11

validity of the controversial 2022 X-ray study , conjectures and fantastical tales

33:17

flourished again as they had decades before. Suspicions about the dating of the

33:22

1980s and the impossibility of finding a scientific explanation for the image on

33:26

the shroud led many to see a definitive sign to consecrate the

33:31

Holy Shroud as the most important of the relics of Christendom.

33:36

Some believers and theologians proposed that the image was not the product of a natural process,

33:41

but of a supernatural event that occurred at the moment of Christ's resurrection and that,

33:46

they promised, it was partially supported by scientific evidence.

33:52

In 2011, Italian physicist Paolo Di Lazzaro demonstrated in the laboratory that certain bursts

33:57

of ultraviolet laser light can produce surface images on linen with characteristics

34:02

similar to those of the Shroud of Turin. However, it also stipulated that this type of energy, in the

34:07

necessary amount, equivalent to 14,000 lasers impacting the fabric for 40 nanoseconds, is

34:14

not found naturally on Earth and no technology prior to the 20th century could

34:19

allow its execution. But some thought that God's power could allow it.

34:27

According to his hypothesis, the image of the man on the shroud was formed as a result of an

34:31

intense energy emission from Christ's own body at the moment he resurrected. An

34:37

unknown radiation of divine origin. A burst of light that would have imprinted its image on the fabric as if it were

34:43

a photographic exhibition. The same process that Di Lazzaro had proven could form

34:50

the image, generated by the power of God. Proponents of the theory believed that the

34:56

Gospels proved that Christ could channel that energy. The Transfiguration of Jesus is an

35:02

episode described in the Bible in which, accompanied by three of his disciples and on

35:06

the top of a mountain, his face shines like the sun and his clothes turn white like the

35:12

purest light, showing the apostles his divine nature before the Passion.

35:18

This phenomenon could have been repeated in the most important event of the Christian faith. The image on

35:25

the Shroud of Turin could have been formed by that light emitted at the resurrection,

35:29

similar to the luminous transfiguration on the mount, leaving an indelible image on

35:34

the cloth. A snapshot of the moment the Son of God returned to life.

35:42

Although attractive and fascinating from a religious point of view, the idea of ​​the

35:46

image being formed by a miraculous radiation had no scientific backing. That glimmer

35:52

of the Resurrection had to remain within the respectable realm of faith. But they had to put an

35:58

end to the enigma once and for all. They were aware that

36:05

radiocarbon dating was not the definitive proof that we had believed it to be for so many years. As far as

36:10

scientific evidence is concerned, it was as likely to date from the Middle Ages as from the time

36:27

of Christ. And without new dating studies, without new permission from the Church to damage

36:27

the shroud, the mystery was going to endure. They were not going to be able to determine if the image of that

36:28

man was that of someone contemporary to Jesus, so even less were they going to be able to

36:33

point to him as that person covered by the shroud. All they could do,

36:38

having ruled out the idea of ​​a forgery, was to find a natural process

36:42

that would explain the formation of the image. Thus, they developed the theory that the

36:48

image on the Shroud of Turin could have been formed due to the oils and ointments used to

36:53

embalm the body of Jesus or the man who had been covered by that shroud.

36:58

The Jews wrapped the bodies in linen and covered them with mixtures of oils, such as

37:03

the myrrh and aloe described in the gospels, to mitigate the smell of decomposition.

37:09

Some studies suggest that these oils could have interacted with sweat,

37:13

blood, and other bodily fluids, generating an image by direct contact or by oxidation

37:19

of the material, in an effect similar to that of a paint or a chemical print on the fabric.

37:25

The problem is that if the image had been formed by that friction with the ointments and fluids, the

37:30

silhouette should be deformed, distorted by the pressure of the canvas against the body. The

37:36

Shroud of Turin shows precise anatomical details and correct proportions, making it difficult to believe

37:42

that it was produced by that mechanism. Furthermore, experiments attempting

37:47

to reproduce similar images with oils on ancient fabrics have not yielded the same results. It made no

37:53

sense for the image to be on the upper part of the fabric and not on the lower part where it

37:58

was supposedly in contact with the oils. The type of discoloration on the linen of the shroud

38:04

is not consistent with the absorption of liquids, and although it is true that they could have evaporated

38:08

in the fire of 1532, no traces of oils, ointments, or perfumes were found on the fabric.

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