Enrico Bombieri – Mathematician

Brilliant professor who won top award in his field at just 34

Enrico Bombieri is one of the
world's leading mathematicians

The mathematician Enrico Bombieri, one of the world’s leading authorities on number theory and analysis, which has practical application in the world of encryption and data transmission, was born on this day in 1940 in Milan.

Bombieri, who is also an accomplished painter, won the Fields Medal, an international award for outstanding discoveries in mathematics regarded in the field of mathematical sciences as equivalent to a Nobel Prize, when he was a 34-year-old professor at the University of Pisa in 1974.

As well as analytic number theory, he has become renowned for his expertise in other areas of highly advanced mathematics including algebraic geometry, univalent functions, theory of several complex variables, partial differential equations of minimal surfaces, and the theory of finite groups.

Mathematics textbooks now refer to several discoveries named after him in his own right or with fellow researchers, including the Bombieri-Lang conjecture, the Bombieri norm and the Bombieri–Vinogradov theorem.

Enrico Bombieri read his first book of algebra when he was
eight and wrote his first scholarly article when he was 17

He has been described as a "problem-oriented" scholar - one who tries to solve deep problems rather than to build theories.

According to colleagues, his analytical ability, combined with great powers of innovation, enable him to recognize elements of a solution that may already be present and to apply techniques and results from other fields to reach a final conclusion.

The fourth child and only son of a banker in Milan, Bombieri is said to have read his first algebra book at the age of eight.

He became more seriously interested in maths began at high school when, as a 15-year-old student, he picked up a book on number theory that introduced him to the great 19th century German mathematician Bernhard Riemann. He developed a fascination with numbers that never left him.

He published his first scholarly article in 1957, while still only 16 years old. In 1963, aged 22, he graduated in mathematics at the University of Milan and then studied at Trinity College, Cambridge.

Enrico Bombieri emigrated to the
United States in 1977

Between 1963 and 1966, Bombieri was an assistant professor and then a full professor at the University of Cagliari, holding the same position at the University of Pisa until 1974 and then at the Scuola Normale Superiore in Pisa from 1974 to 1977.

From Pisa he emigrated in 1977 to the United States, where he became a professor at the School of Mathematics at the Institute for Advanced Study in Princeton, New Jersey. In 2011 he became professor emeritus.

Bombieri has always been keen to disprove the notion that mathematicians are by nature single-focused nerds with no interests beyond their own field.

As a young man, he was a student of Alpine botany, in particular wild orchids, and has become an accomplished painter.

He experimented with pencil drawings and water colours at a young age and throughout his academic life has always carried paints and brushes with him on his travels.

He began to take his art more seriously after moving to the United States, enrolling to study study painting and printmaking at Mercer County Community College at West Windsor, New Jersey.

Bombieri paints people, animals and landscapes. His paintings are described as often surreal or intentionally ambiguous, although he also accepts commissions for portraits.

One work he is said to have been particularly proud of depicts a giant chessboard by a lake, with pieces placed to represent a critical point in the historic match between world champion Garry Kasparov and the chess-playing computer, Deep Blue.

Bombieri himself was a member of the Cambridge University chess team during his time at Trinity College.

The cloister at the main building of the University of Milan,
founded in 1924 after the merger of other institutions 

Travel tip:

The University of Milan was founded in 1924 from the merger of the Accademia Scientifico-Letteraria (Scientific-Literary Academy)and the Istituti Clinici di Perfezionamento (Clinical Specialisation Institutes), established in 1906. By 1928, the University already had the fourth-highest number of enrolled students in Italy, after Naples, Rome and Padua. Its premises are located primarily in Città Studi, the university district which was developed from 1915 onwards to the northeast of the city centre, although there are other buildings around the city that are now part of the University.  The streets of the Città Studi area are notable for bars, pizza restaurants and ice cream shops.

There is much more to historic Pisa than the
Campo dei Miracoli and the Leaning Tower

Travel tip:

Many visitors to Pisa confine themselves to the Campo dei Miracoli, where the attractions are the famous Leaning Tower, the handsome Romanesque cathedral and its impressive baptistry. But there is much more to Pisa. The University of Pisa, founded in 1343, now has elite status, rivalling Rome’s Sapienza University as the best in Italy, and a student population of around 50,000 makes for a vibrant cafe and bar scene. There is also much to see in the way of Romanesque buildings, Gothic churches and Renaissance piazzas.


More reading:

Einstein's favourite mathematician

Salvador Luria - Nobel Prize-winning microbiologist

Grazia Deledda - the first Italian woman to win a Nobel Prize

Also on this day:

1908: The birth of businessman and hotelier Charles Forte

1949: The birth of politician and businesswoman Letizia Moratti

1963: The death of opera singer Amelita Galli-Curci


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Amalfi destroyed by tsunami

Quake beneath Tyrrhenian Sea sparked killer wave

Today Amalfi is a tranquil town with a peaceful harbour - a
far cry from the devastation of 1343

The former maritime republic of Amalfi, which once had a population of 70,000 people, was effectively wiped out when a massive earthquake that occurred under the Tyrrhenian Sea on this day in 1343 sparked a devastating tsunami along the coast of southern Italy.

The tremor itself caused deaths but not on the scale of the tsunami that followed, as a stretch of coastline from north of Naples to south of the Cilento National Park bore the brunt of a huge killer wave.

The towns of Bussanto and Blanda, near the present-day resorts of Sapri and Maratea, were among communities that disappeared completely, while Amalfi and Minori on what we know now as the Amalfi Coast were decimated.

Amalfi’s harbour and all the boats in it were destroyed, while the lower town fell into the sea. Where there had once been a thriving city, only a village remained, the population of which has never grown much beyond about 6,000 people. Its days as a significant maritime power were over.

The poet Petrarch was staying in
Naples at the time of the deadly quake

Salerno and Naples suffered considerable damage, although the death toll was never recorded, it can be assumed it ran into tens of thousands.

What is known today is in part down to the poet Francesco Petrarca - Petrarch - who was staying in Naples at the time of the catastrophe, at the convent of San Lorenzo, and recorded what he had witnessed.

His account, which was contained in a volume of letters entitled Epistolae familiares, described how Naples was in a state of fear on the day of the earthquake, having been warned by Bishop Guglielmo of Ischia that the city would be destroyed. It is thought likely that there had been a series of smaller tremors in the days leading up to the major quake.

Petrarch spoke of a “furious storm” with the only illumination provided by the frequent flashes of lightning, and recorded that “everything began to tremble” soon after he went to bed. He said that people “ran outdoors and tried to avoid things that fell to the ground.”

At first light, when Queen Giovanna was among those surveying the considerable damage to the port, the waters of the bay were seen to recede. Petrarch described the “hideous whiteness of the foam” as the sea suddenly started to retreat.

An artists' mock-up of how a tsunami off Campania might
impact on coastal cities

This was followed, in Petrarch’s words, by "a thousand mountains of waves not black nor blue, as they are usual to be in other storms but very white, they were seen coming from the island of Capri to Naples”.

Among the first victims when the waves hit the Naples shoreline were a thousand soldiers deployed to help survivors of the original quake.  Only one ship in the harbour was not destroyed, Petrarch noting that it had on board 400 convicts

The 1343 tsunami was not the first to be recorded on the Italian coast. After the eruption of Vesuvius in 79AD, Pliny the Younger described what experts have interpreted as a small tsunami.

Present day seismologists warn that the submerged volcano Marsili beneath the Tyrrhenian Sea about 175m (109 miles) south of Naples could pose a threat to millions of people living on the coast. Although it has not erupted in recorded history, volcanologists believe that Marsili is a relatively fragile-walled structure, made of low-density and unstable rocks, fed by an underlying shallow magma chamber.

Marsili belongs to the Aeolian Islands volcanic arc and is the largest active volcano of the chain, larger than Mount Etna. It was discovered during the 1920s and named after Italian geologist Luigi Ferdinando Marsili.

Amalfi's ninth-century cathedral was one
building that survived the 1343 disaster

Travel tip:

Although Amalfi is much smaller than it once was, it is still a significant town on the Campania coastline between Sorrento and Salerno, attracting huge numbers of tourists each year.  Its ninth-century Duomo dominates the town's central piazza, sitting at the top of a wide flight of steps. The cloister (Chiostro del Paradiso) and museum close by house sculptures, mosaics and other relics.  Radiating away from the cathedral, narrow streets offer many souvenir shops and cafes for visitors.  Amalfi is accessible by bus from Sorrento and Salerno and there are boat services that run along the coast.

A panorama of the coastal city of Salerno

Travel tip:

Salerno, which has a population of about 133,000, is a city often overlooked by visitors to Campania, who tend to flock to Naples, Sorrento, the Amalfi coast and the Cilento, but it has its own attractions and is a good base for excursions both to the Amalfi coast and the Cilento, which can be found at the southern end of the Gulf of Salerno. Hotels are cheaper than at the more fashionable resorts, yet Salerno itself has an attractive waterfront and a quaint old town, at the heart of which is the Duomo, originally built in the 11th century, which houses in its crypt the tomb of one of the twelve apostles of Christ, Saint Matthew the Evangelist.  The city can be reached directly by train from Naples, which is about 55km (34 miles) north.

More reading:

The Naples earthquake of 1626

How Italy's worst earthquake killed up to 200,000

The 79AD Vesuvius eruption

Also on this day:

1881: The birth of Pope John XXIII

1950: The birth of comedian and novelist Giorgio Faletti

1955: The birth of choreographer and dance show judge Bruno Tonioli


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Vittorio Miele - artist

Painter scarred by Battle of Monte Cassino

Miele's work often had strong elements of the
scuola metafisica as well as impressionism

The 20th century artist Vittorio Miele, who found a way to express himself in art after losing his family in the Battle of Monte Cassino, was born in Cassino on this day in 1926.

Miele was a teenager when his home town and the mountain top Benedictine monastery witnessed one of the bloodiest battles of the Second World War as Allied armies attempted to break the Gustav Line of the Axis forces.

Over a three-month period, the Allies made four assaults, each backed up by heavy bombing, and though the objective was eventually achieved it was at a very high price. There were at least 80,000 soldiers killed or  wounded, as well as countless civilians caught in the crossfire.

Miele lost his father, mother and sister. He survived but left the area as soon as he was able, settling 400km (249 miles) north in Urbino in the Marche.

It was there, from the age of 19, that he took courses in painting and became part of the city’s artistic life, developing a talent that in his mature years saw him once described as “the poet of silence”.

Miele's work has been exhibited in many parts of the world,
in particular Canada and the United States as well as Italy

In the following decades his work began to reach further afield.  In 1958 he took part in the Mantua National Art Exhibition and, in 1966, had his first solo show in Frosinone, just 60km (37 miles) from Cassino, at the La Saletta gallery. The following year, with his painting Meriggio was awarded a prize to the Avis art exhibition in Jesi.

Two years later, in 1969, Il Dolore received second prize at the Piervert International Painting Exhibition in France. In the same year, his painting Case di Ciociaria won first prize at the National Festival of Figurative Arts in Rome.

In the 1970s, an exhibition in San Marino attracted large visitor numbers and more recognition of his importance in 20th century Italian art came with an exhibition in Tokyo alongside works by Giorgio de Chirico, Franco Gentilini, Massimo Campigli and Domenico Cantatore. His works were also exhibited widely in the United States and Canada.

Miele returned to Cassino after a period
living in the north of Italy

The profound and lasting effect of what he witnessed as a young man in Cassino came to the fore in 1979, some 35 years after the destruction of the abbey, when he commemorated the anniversary with an exhibition called Testimony, for which he reproduced some of the images that had remained in his mind.

Miele moved back to Cassino in later life and died there in November 1999.

In 2009, the Umberto Mastroianni Foundation and the Municipality of Frosinone marked the 10th anniversary of his death with an exhibition dedicated to his life. A similar retrospective was hosted by the Galleria Gagliardi in San Gimignano, where he had exhibited more than once during his life.

In Frosinone, a city where he lived for many years, a school in Via Lago di Como is named after him.

The rebuilt Abbey of Monte Cassino

Travel tip:

After the Second World War, the Abbey of Monte Cassino was painstakingly rebuilt based on the original plans, paid for in part by the Vatican and in part by what could be raised in an international appeal.  Today, it is again a working monastery and continues to be a pilgrimage site, housing as it does the surviving relics of St. Benedict and St. Scholastica. It also serves as a shrine to the 183,000 killed in the Battle of Monte Cassino and other fighting in the Allied assault on Rome.

Ciociaria has many towns built on rugged hillsides

Travel tip:

The ancient city of Frosinone, which was Gens Fursina in Etruscan times and Frusino under the Romans, is located on a hill overlooking the valley of the Sacco about 75km (47 miles) southeast of Rome, with the wider city spreading out across the surrounding plains. The Roman writer Cicero had a villa in Frusino. The city is part of a wider area known as Ciociaria, a name derived from the word ciocie, the footwear worn by the inhabitants in years gone by. Ciociaria hosts food fairs, events and music festivals as well as celebrating traditional feasts, when the local people wear the regional costume and the typical footwear, ciocie.

More reading:

Giorgio de Chirico - founder of the Scuola Metafisica

The existential realism of Alberto Sughi

How Allied bombing destroyed the Abbey of Monte Cassino

Also on this day:

1472: The birth of artist Pietro Torrigiano

1826: The birth of Pinocchio creator Carlo Collodi

1897: The birth of Mafioso Charles 'Lucky' Luciano


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Fred Buscaglione - singer and actor

Fifties sensation who died tragically young

Fred Buscaglione sports the 'gangster' look for
 which he was famous in the film I ladri (1959)

The singer and actor Fred Buscaglione, a nightclub singer who became huge star of the pop world in 1950s Italy, was born on this day in 1921 in Turin.

Buscaglione’s style - he portrayed himself tongue-in-cheek as a sharp-suited gangster with a taste for whiskey and women - caught the imagination of an Italian public desperate to be entertained after the austerity of Fascism, when all ‘foreign’ music was banned.

He formed a partnership with the writer Leo Chiosso after their first collaboration, on a song called Che bambola (What a Babe!), resulted in more than one million record sales, catapulting Buscaglione to fame.

They had several more hits, including Love in Portofino, which was covered by Andrea Bocelli in 2013 as the title track from an album.

Born Ferdinando Buscaglione, he was from a creative family. His father was a painter and his mother a piano teacher. They enrolled their son at the Giuseppe Verdi Conservatory in Turin at the age of 11 but by his teens Buscaglione had adopted jazz as his passion.

The songwriter Leo Chiosso collaborated with
Fred Buscaglione in his musical and movie career

His career as a singer and musician was going well and Chiosso was one of the friends he had made through his appearances in night clubs around Turin.  Their relationship was interrupted by the Second World War, which saw both taken prisoner. Chiosso was sent to Poland and Buscaglione to an American camp in Sardinia.

Although he was an enemy prisoner, his captors recognised his musical talent and he was allowed to play in the orchestra of an American radio station broadcasting from Cagliari. The experience gave him the chance to learn much about American music, particularly swing and the big band sound.

After the war, he made his way back to Turin, living in an apartment in Via Eusebio Bava in the Vanchiglia district a short distance from the centre of the city. He formed his own group, the Asternovas, and married a girl he met while on tour in Switzerland.

He and Chiosso became reacquainted, the latter having returned to Turin with memories of hearing Buscaglione performing on forces radio. It was Chiosso, an avid reader of American crime fiction, who encouraged him to develop his ‘gangster’ persona, for which he began sporting a Clark Gable mustache.

Buscaglione's wrecked Ford Thunderbird after the
collision in Rome that cost him his life

After Buscaglione became a popular nightclub performer, Chiosso arranged a date for them at a recording studio, after which Che bambola was released on a 78rpm shellac disc in 1956. With little publicity beyond word of mouth it sold more than one million copies.

Buscaglione made the most of his fame.  He had more hits from the pen of Leo Chiosso with such songs as Teresa non sparare (Theresa, Don't Shoot!), Love in Portofino and Whisky facile (Easy Whiskey), signed commercial advertising contracts and appeared in TV show and movies, including the 1960 comedy Noi duri (Tough Guys), which Chiosso scripted and which starred the Italian comic maestro Totò, as well as a beautiful young Italian actress, Scilla Gabel, with whom Buscaglione was romantically linked.

He appeared to have the world at his feet but tragedy struck in the early hours of February 3, 1960 when his lilac Ford Thunderbird convertible was in collection with a truck on a street in Rome, near the US Embassy.  He was taken to hospital but his injuries were so severe he could not be saved.

Only a few hours earlier, he had been out for dinner with friends and had met the upcoming star Mina Mazzini to discuss possible collaboration. Mina would go on to become Italy’s all-time biggest selling female artist.

Buscaglione’s funeral took place in Turin with tens of thousands of fans lining the streets. His body was buried at the Monumental Cemetery in the city.

The futuristic Luigi Einaudi Campus of the University of
Turin dominates the Vanchiglia neighbourhood

Travel tip:

The Vanchiglia neighbourhood of Turin, where Buscaglione lived immediately after his return from captivity in Sardinia, is an historic district a few streets away from the Palazzo Reale and the Mole Antonelliana. It is best known for the presence of the Luigi Einaudi Campus of the University of Turin and therefore has a high student population. With this has come an explosion in the number of bars and cafés and a growing music scene.

The Via Vittorio Veneto was one of Rome's most
fashionable streets in its heyday

Travel tip:

Rome's US Embassy is on Via Vittorio Veneto, commonly known as the Via Veneto, is one of the capital's most famous, elegant and expensive streets. The street is named after the 1918 Battle of Vittorio Veneto, a decisive Italian victory of World War I, and immortalised by Federico Fellini's 1960 film La Dolce Vita, which celebrated its heyday in the '50s and '60s when its bars and restaurants attracted Hollywood stars and jet set personalities.  Some of Rome's most renowned cafés and five star hotels, such as Café de Paris, Harry's Bar, the Regina Hotel Baglioni and the Westin Excelsior are located in Via Veneto.

More reading:

Leo Chiosso - the other half of the hit-creating 1950s partnership

The comedic genius of Totò

Italy's all-time biggest-selling female star

Also on this day:

1553: The birth of botanist Prospero Alpini

1941: The birth of actor Franco Nero

1955: The birth of composer Ludovico Einaudi

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