12 March 2018

Pietro Andrea Mattioli – doctor

The first botanist to describe the tomato


As a physician, Pietro Andrea Mattioli described the first documented case of cat allergy
As a physician, Pietro Andrea Mattioli described the
first documented case of cat allergy
Doctor and naturalist Pietro Andrea Gregorio Mattioli was born on this day in 1501 in Siena.

As the author of an illustrated work on botany, Mattioli provided the first documented example of an early variety of tomato that was being grown and eaten in Europe.

He is also believed to have described the first case of cat allergy, when one of his patients was so sensitive to cats that if he went into a room where there was a cat he would react with agitation, sweating and pallor.

Mattioli received his medical degree at the University of Padua in 1523 and practised his profession in Siena, Rome, Trento and Gorizia.

He became the personal physician to Ferdinand II, Archduke of Austria, in Prague and to Maximilian II, Holy Roman Emperor, in Vienna.

While working for the imperial court it is believed he tested the effects of poisonous plants on prisoners, which was a common practice at the time.

Mattioli's book about the work of  Greek physician Dioscorides
Mattioli's book about the work of
Greek physician Dioscorides
Mattioli’s interest in botany led him to describe 100 new plants and document the medical botany of his time in his Discorsi (Commentaries) on the Materia Medica of Dioscorides, a Greek physician and botanist. Dioscorides had written a five-volume encyclopaedia about herbal medicine and other medicinal substances that had been widely read for 1,500 years.

The first edition of Mattioli’s work appeared in 1544 in Italian. There were several later editions and translations into Latin, French, Czech and German.

He added descriptions of plants not in the original work and not of any known medical use. The woodcuts in Mattioli’s work were of a high standard, helping the reader to identify the plants.

The Scottish botanist Robert Brown later named a plant genus Matthiola in his honour.

Mattioli died in 1577 during a visit to Trento, now the capital city of Trentino-Alto Adige.

Siena's Piazza del Campo viewed from the air
Siena's Piazza del Campo viewed from the air
Travel tip:

Mattioli’s birthplace, Siena, is famous for its shell-shaped Piazza del Campo, where the Palio di Siena takes place twice each year. It was established in the 13th century as an open marketplace and is now regarded as one of the finest medieval squares in Europe. The red brick paving, fanning out from the centre in nine sections, was put down in 1349. The city’s Duomo was designed and completed between 1215 and 1263 on the site of an earlier structure. It has a beautiful façade built in Tuscan Romanesque style using polychrome marble.


The Piazza del Duomo in Trento
The Piazza del Duomo in Trento
Travel tip:

Trento is a city on the Adige river, which was formerly part of Austria-Hungary. It is famous as the location of the Council of Trent in the 16th century, an ecumenical council that led to a Catholic resurgence in the wake of the Protestant Reformation.  It was annexed by Italy in 1919 and is now one of the country’s most prosperous cities.




11 March 2018

Sidney Sonnino – politician


Minister who pushed Italy to switch sides in World War One


Sidney Sonnino was an influential figure in shaping Italy's foreign policy
Sidney Sonnino was an influential figure
in shaping Italy's foreign policy
Sidney Sonnino, the politician who was Italy’s influential Minister of Foreign Affairs during the First World War, was born on this day in 1847 in Pisa.

Sonnino led two short-lived governments in the early 1900s but it was as Foreign Affairs Minister in 1914 that he made his mark on Italian history, advising prime minister Antonio Salandra to side with the Entente powers – France, Great Britain and Russia – in the First World War, abandoning its Triple Alliance partnership with Germany and Austria-Hungary.

His motives were entirely driven by self-interest. A committed irredentist who saw the war as an opportunity to expand Italy's borders by reclaiming former territory, he reasoned that Austria-Hungary was unlikely to give back parts of Italy it had seized previously.

Instead, he sanctioned the secret Treaty of London with the Entente powers, which led Italy to declare war on Austria-Hungary in 2015.

In the event, although Sonnino backed the winning side, the promises made in the Treaty of London, namely that Italy would win territories in Tyrol, Dalmatia and Istria, were not fulfilled. Despite suffering major casualties, including 600,000 dead, Italy was granted only minor territorial gains.

The perception that prime minister Vittorio Orlando – the third prime minister during Sonnino’s term as Minister of Foreign Affairs – had been humiliated as the spoils were divided at the Treaty of Versailles in part paved the way for Mussolini to capture the imagination of a disaffected nation.

At the Versailles summit: Sonnino is on the right with Marshall Foch and premier Clemenceau of France, British PM David Lloyd George and Italy's Vittorio Orlando
At the Versailles summit: Sonnino is on the right with
Marshall Foch and premier Clemenceau of France, British
PM David Lloyd George and Italy's Vittorio Orlando
Sonnino had come from an unusual background.  The son of an Italian father of Jewish heritage and a Welsh mother, he was raised as an Anglican.  The family’s wealth came from his grandfather, who had left the Jewish ghetto in Livorno to move to Egypt, where he made his fortune in banking.  They lived in the Castello Sonnino, on a clifftop overlooking the sea in Quercianella, south of Livorno.

Educated at the University of Pisa, where he graduated in law, Sonnino had a brief career as a diplomat before teaming up with his friend Leopoldo Franchetti, who would also go on to have a career in politics, in conducting one of the first major studies of Sicilian society, and in particular the workings of the Mafia.

Sonnino was elected to the Italian Chamber of Deputies for the first time in 1880 and remained a deputy until he resigned in 1919 in the wake of the Versailles humiliation.

He was known throughout his career as a sternly intransigent moralist but praised for his honesty and was seen as incorruptible and an able diplomat. He was a friend of southern Italy, introducing a number of measures that helped revive the southern Italian economy.

Sonnino died in Rome in 1922 after suffering a stroke.


The Castello Sonnino's clifftop setting
The Castello Sonnino's clifftop setting on a
promontory near Livorno
Travel tip:

The Castello Sonnino stands on a promontory south of Livorno near the hamlet of Quercianella. It was built in neo-medieval style by Sidney Sonnino on the site of a 16th-century fort built by the Medici. Sonnino was said to be fascinated by the rough solitude of that stretch of Italian coastline.  After his death, he was buried in a cave in a nearby cliff.



Pisa's Piazza dei Cavalieri, looking towards the Piazza dell'Orologio
Pisa's Piazza dei Cavalieri, looking towards the
Piazza dell'Orologio
Travel tip:

Pisa’s Piazza dei Cavalieri is the site of many historical buildings of political importance in the Renaissance, most of which are now part of the University of Pisa, including the Scuola Normale Superiore building, designed by the important Italian Renaissance artist and architect Giorgio Vasari. Look out also for the Palazzo dell'Orologio and the Chiesa di Santo Stefano, also designed by Vasari.





10 March 2018

Corrado Parnucci – architectural sculptor

Prolific artist whose work adorns cities of Michigan


Corrado Parnucci moved to New York with his father at the age of just four
Corrado Parnucci moved to New York
with his father at the age of just four 
The architectural sculptor Corrado Giuseppe Parnucci, who left his artistic mark on more than 600 buildings in Detroit and other cities in the US state of Michigan, was born on this day in 1900 in Buti, a Tuscan village about 15km (9 miles) east of Pisa.

Taken to live in America at the age of four, Parnucci – generally known as Joe – settled in Detroit after accepting some work there in 1924.

Among the Detroit landmarks with architectural embellishments by Parnucci are the Buhl Building, The Players, the Guardian Building, the David Stott Building, the Detroit Masonic Temple, the Detroit Historical Museum and the Wilson Theater.  Most of those buildings went up during the 1920s as the city’s skyline underwent huge change.

Parnucci also sculpted work for buildings in most other major Michigan cities, including Grand Rapids, Ann Arbor and Flint, and accepted numerous commissions from private individuals.

One of his masterpieces is the moulded plaster ceiling in the dining room of Meadowbrook Hall, the Tudor revival mansion built for Matilda Dodge, ex-wife of Dodge Motors co-founder John F Dodge. He also worked on the home of Edsel Ford, the son of Ford founder Henry.

The entrance to the Guardian Building in Detroit, flanked by Parnucci carvings either side
The entrance to the Guardian Building in Detroit,
flanked by Parnucci carvings either side
Although Parnucci worked in a wide range of styles, from Romanesque to Aztec, he was particularly known as a pioneer of Greco Deco, which combined Greek and Roman traditions with the then highly-fashionable Art Deco.

Born into a family of 13 children, he emigrated to New York with his father. For reasons not known, he was the only one of the family who accompanied his father, who found work as a grocer yet had to place his son in the care of a Catholic orphanage until the rest of the family were able to join them 18 months later, taking a house in MacDougall Street in the Greenwich Village area of Manhattan, just south of Washington Square

Nonetheless, Corrado grew up a bright boy and showed an aptitude for art at school, which brought him to the attention of Gertrude Vanderbilt Whitney, a society heiress who went on to found the Whitney Museum of American Art, and who had a philanthropic interest in New York slum kids.

It was with her help that he attended sculpture classes and later obtained a scholarship to an arts institute in New York.

On leaving college, Parducci was apprenticed to architectural sculptor Ulysses Ricci.

The cathedral of St Peter in Marquette
The cathedral of St Peter in Marquette
In 1924 Parducci travelled to Detroit to work for Albert Kahn, the foremost American industrial architect of his time. Parducci planned to stay for only a few months before returning to New York.

However, Detroit was enjoying a boom time as the automotive industry blossomed and he soon realised the opportunity to make a good living was something he could not turn down. After a short time, having set up his own studio, he decided he would stay.

When the Depression brought commercial building projects to a standstill, Parducci diversified into sculpting for churches, which became a major focus of his work.  His projects included a basilica in Royal Oak, Michigan, cathedrals in Marquette and Detroit and the Shrine of the Holy Innocents at the Queen of Heaven Cemetery in Chicago.

Parducci died in Detroit in 1981, having worked at his studios until a few days before his death.

The main square in Parnucci's home town of Buti
The main square in Parnucci's home town of Buti
Travel tip:

Buti, a town of Roman origin on the eastern slopes of Monte Pisano, is home to about 5,500 people.  It is notable for the Villa Medicea, built by the Medici family in the 16th century, for the fortress of Castel Tonini that stands guard over the town, and the nearby fortified village, Castel di Nocco, which were among eight fortifications that once stood in the area, a throwback to the days when the town was a prize to be captured in the long-running battle for supremacy waged by Lucca, Pisa and Florence.



Palazzo Carovana in Pisa's Piazza dei Cavalieri
Palazzo della Carovana in Pisa's Piazza dei Cavalieri
Travel tip:

Many visitors to Pisa do not venture beyond the Campo dei Miracoli, home of the Leaning Tower, the handsome Romanesque cathedral and the equally impressive baptistry. But there is much more to the city, where a large student population ensures a vibrant cafe and bar scene. There are also many Romanesque buildings, Gothic churches and Renaissance piazzas, among them Piazza dei Cavalieri, which is notable for the Palazzo della Carovana, built by Giorgio Vasari in 1564.


More reading:

Giuseppe Moretti, the sculptor whose statue of Vulcan stands guard over Birmingham, Alabama

Ernesto Basile, the pioneer of Stile Liberty

Renzo Piano, the architect behind the Pomidou Centre and the Shard

Also on this day:

1749: The birth of Lorenzo Da Ponte, Mozart's colourful librettist

1872: The death of Risorgimento hero Giuseppe Mazzini

(Picture credits: Guardian Building by Carptrash; Cathedral of St Peter by Bobak; square in Buti by Sailko; Palazzo della Carovano by Archeologo; via Wikimedia Commons)




9 March 2018

Amerigo Vespucci – explorer

Medici clerk who discovered a new world


Amerigo Vespucci began exploring as an observer at the invitation of the King of Portugal
Amerigo Vespucci began exploring as an observer
at the invitation of the King of Portugal 
Explorer and cartographer Amerigo Vespucci was born on this day in 1454 in Florence.

Vespucci was the first to discover the ‘new world’, which later came to be called the Americas, taking the Latin version of his first name.

He was the son of a notary in Florence and a cousin of the husband of the beautiful artist’s model, Simonetta Vespucci. He was educated by his uncle, Fra Giorgio Antonio Vespucci, a Dominican friar, and he was later hired as a clerk by the Medici family.

He acquired the favour of Lorenzo di Pierfrancesco de' Medici, who sent him to the Medici office in Cadiz in Spain to investigate the managers, who were under suspicion.

Later, as the executor of an Italian merchant who had died in Seville, Vespucci fulfilled the deceased’s contract with Castile to provide 12 vessels to sail to the Indies. He then continued supplying provisions for expeditions to the Indies and was invited by the King of Portugal to participate as an observer on several voyages of exploration.

Although letters have been forged and fraudulent claims have been made about his discoveries, Vespucci is known to have taken an active part in at least two real voyages of exploration.

Vespucci's arrival in the 'new world', as imagined by the  Flemish engraver Theodor de Bry
Vespucci's arrival in the 'new world', as imagined by the
Flemish engraver Theodor de Bry 
In 1499, on a voyage intended to round the southern end of the African mainland into the Indian ocean, Vespucci is believed to have crossed the Atlantic, hitting land in what is now Guyana on the South American mainland, then sailed southwards, discovering the mouth of the Amazon river and seeing Trinidad and the Orinoco river, before returning to Spain.

In 1501, he was on a voyage which reached the coast of Brazil and sailed along the coast of South America to Rio di Janeiro’s bay. He wrote in a letter to Lorenzo di Pierfrancesco de' Medici that the land masses were ‘larger and different from the Asia described by Marco Polo and, therefore, must be a new world, a previously unknown fourth continent.’

In 1507, an author of a geography book, Martin Waldseemüller, suggested the name America, especially for the Brazilian part of the new world, in honour of the ‘illustrious man’ who discovered it. This is how the names for North America and South America originated.

Vespucci was made chief navigator of Spain in 1508 by King Ferdinand and was commissioned to start a school of navigation, where he developed a rudimentary method of determining longitude. He died in 1512 at his home in Seville, aged 57.

The church of San Salvatore di Ognissanti is the parish church of the Vespucci family
The church of San Salvatore di Ognissanti
is the parish church of the Vespucci family
Travel tip:

The parish church of the Vespucci family is the Church of All Saints - Chiesa di San Salvatore di Ognissanti - in Borgo Ognissanti, close to the Santa Maria Novella railway station. In the Vespucci Chapel, a fresco by Domenico Ghirlandaio depicts the Madonna della Misericordia protecting members of the Vespucci family. It is believed to show Amerigo Vespucci as a child among them. Vespucci later named a bay in Brazil, San Salvatore di Ognissanti, which is the origin of the name of the city of Salvador in Brazil.

Find a Florence hotel on TripAdvisor 



The statue of Amerigo Vespucci by the Ufizzi
The statue of Amerigo
Vespucci by the Ufizzi 
Travel tip:

The Uffizi Gallery in Florence has a posthumous portrait of Amerigo Vespucci, which has been attributed to Cristofano dell’Altissimo. Outside the gallery there is also a statue of Amerigo Vespucci. The Uffizi is one of the most important art galleries in the world and attracts so many visitors it is vital to book a ticket in advance to avoid a long wait. The complex of buildings that make up the gallery was designed by Giorgio Vasari as offices - uffizi - for the Medici family in 1560.


8 March 2018

Carlo Gesualdo – composer

Madrigal writer was also a murderer


Carlo Gesualdo devoted himself to music  from an early age
Carlo Gesualdo devoted himself to music
from an early age
Carlo Gesualdo da Venosa, who composed highly experimental music for his time, was born on this day in 1566 in the principality of Venosa, then part of the Kingdom of Naples.

He was to become known both for his extraordinary music and for the brutal killing of his first wife and her aristocratic lover after he caught them together.

Gesualdo was the nephew of Carlo Borromeo, who later became Saint Charles Borromeo. His mother, Geronima Borromeo, was the niece of Pope Pius IV.

Although Gesualdo was sent to Rome to begin an ecclesiastical career, he became heir to the principality after his older brother died. He married his cousin, Donna Maria D’Avalos, and they had a son, Emanuele.

Gesualdo was devoted to music from an early age and mixed with musicians and composers, learning to play the lute, harpsichord and guitar.

Donna Maria began an affair with Fabrizio Carafa, Duke of Andria and Count of Ruova, and one night in 1590 Gesualdo caught them in flagrante at the Palazzo San Severo in Naples. He killed them both on the spot.

A delegation of officials from Naples inspected the room where they were killed and found the corpses were mutilated.

The Palazzo San Severo, where Gesualdo murdered his wife and her aristocratic lover
The Palazzo San Severo, where Gesualdo murdered his
wife and her aristocratic lover
Witnesses said he had returned to the room to make certain they were dead. But the court decided Gesualdo had not committed a crime.

After Gesualdo’s father died, he became Prince of Venosa and Count of Conza. He arranged to marry Leonora d’Este and travelled to the Este court at Ferrara.

At the time the court was a centre of musical activity and the madrigal was popular. Surrounded by some of the finest musicians in Italy, Gesualdo wrote his first book of madrigals, having worked with three renowned female singers.

Back at his castle in the town of  Gesualdo, in the province of Avellino, he established a group of resident singers and musicians to perform his music, both sacred and secular, which he later published with a printer in Naples.


Listen to one of Gesualdo's best-known madrigals





His relationship with his second wife was poor and she spent a lot of time away. His son by his second marriage died in 1600.

Gesualdo began to suffer from depression and it has been claimed he asked his servants to beat him regularly. He died alone at his castle three weeks after the death of his eldest son, Emanuele, in 1613.

The church of Gesu Nuovo in Naples, where Carlo Gesualdo was buried after his death in 1613
The church of Gesu Nuovo in Naples, where Carlo
Gesualdo was buried after his death in 1613
He was buried in the chapel of Saint Ignatius, in the church of Gesu Nuovo in Naples. His tomb was destroyed in the earthquake of 1688 and covered over when the church was rebuilt. The composer now lies beneath the church, but his burial plaque is still visible.

It has been said the the guilt he felt over the murders he committed was expressed through his music, which was among the most experimental of the Renaissance. Similar music was not composed again until the 19th century.

Gesualdo’s most famous works are his six books of madrigals, but his music and life story has inspired other music, operas and books.  The Music Conservatory in Potenza is named the Conservatoria di Musica Carlo Gesualdo da Venosa in his honour.





The Aragonese Castle in Venosa, built in 1470, which Gesualdo turned into a residence
The Aragonese Castle in Venosa, built in 1470, which
Gesualdo turned into a residence 
Travel tip:

Venosa, where Carlo Gesualdo was born, is in the province of Potenza in Basilicata. One of the main sights is the Aragonese Castle, built in 1470, which he turned into a residence. It now houses the National Museum of Venosa and a collection of Roman artefacts. The nearby Archaeological Area of Notarchirico covers the Palaeolithic period with eleven layers dating from 600,000 to 300,000 years ago. Remains of ancient wildlife, including extinct species of elephants, bisons and rhinoceroses, have been found, as well as a fragment of a femur from the Homo erectus species of ancient humans.


The town of Gesualdo in Campania, which is called 'the city of the prince of musicians' in honour of Carlo Gesualdo
The town of Gesualdo in Campania, which is called 'the city
of the prince of musicians' in honour of Carlo Gesualdo
Travel tip:

Gesualdo, in the province of Avellino in Campania, is called ‘the city of the prince of musicians’ in honour of the composer, who wrote madrigals at the castle, which he transformed from a fortress into a palace able to accommodate writers, such as Torquato Tasso, and musicians.





7 March 2018

Filippo Juvarra – architect


Baroque designer influenced the look of ‘royal Turin’


Agostino Masucci's portrait of Filippo Juvarra
Agostino Masucci's portrait of Filippo Juvarra
Architect and stage set designer Filippo Juvarra was born on this day in 1678 in Messina in Sicily.

Some of his best work can be seen in Turin today as he worked for Victor Amadeus II of Savoy from 1714 onwards. The buildings Juvarra designed for Turin made him famous and he was subsequently invited to work in Portugal, Spain, London and Paris.

Juvarra was born into a family of goldsmiths and engravers but moved to Rome in 1704 to study architecture with Carlo and Francesco Fontana.

He was commissioned to design stage sets to begin with, but in 1706 he won a contest to design the new sacristy at St Peter’s Basilica.

He then designed the small Antamoro Chapel for the church of San Girolamo della Carità with his friend, the French sculptor, Pierre Le Gros. He was later to design the main altar for the Duomo in Bergamo in Lombardy.

One of his masterpieces was the Basilica of Superga, built in 1731 on a mountain overlooking the city of Turin, which later became a mausoleum for the Savoy family.

The magnificent Basilica of Superga overlooking Turin  is considered to be Juvarra's masterpiece
The magnificent Basilica of Superga overlooking Turin
 is considered to be Juvarra's masterpiece
It was said to have taken 14 years to flatten the mountain top and it was very costly to bring the stones and other supplies to the peak for the build.

As chief court architect, Juvarra designed many other churches in Turin, the Palace of Stupinigi, built as the royal hunting lodge outside Turin, and the façade of the Palazzo Madama in the royal centre of the city. His later works are among the finest examples of the early Rococo style in Italy.

The architect moved to Madrid to supervise the construction of a new palace for Philip V and he designed other buildings for the city, but he died in 1736 less than nine months after arriving in Spain.

His designs were all executed after his death by his pupils and they strongly influenced the work of the other architects who came after him.

The waterfront at Messina, with the colossal church  of Christ the King dominating the scene
The waterfront at Messina, with the colossal church
 of Christ the King dominating the scene
Travel tip:

Messina, where Juvarra was born, is a city in northeast Sicily, separated from mainland Italy by the Strait of Messina. It is the third largest city on the island of Sicily and is home to a large Greek-speaking community. The 12th century cathedral in Messina has a bell tower which houses one of the largest astronomical clocks in the world, built in 1933.


Travel tip:

The Basilica of Superga, designed by Juvarra overlooking Turin, was tragically destined to be the site of an air disaster in 1949, when a plane carrying the entire Torino football team crashed into a wall at the back of the church, killing all 31 people on board.







6 March 2018

Augusto Odone – medical pioneer

Father who invented ‘Lorenzo’s Oil’ for sick son


Augusto Odone devoted his life to caring for his stricken son Lorenzo
Augusto Odone devoted his life to caring
for his stricken son Lorenzo
Augusto Odone, the father who invented a medicine to treat his incurably ill son despite having no medical training, was born on this day in 1933 in Rome.

Odone’s son, Lorenzo, was diagnosed with the rare metabolic condition ALD (Adrenoleukodystrophy) at the age of six. Augusto and his American-born wife, Michaela, were told that little could be done and that Lorenzo would suffer from increasing paralysis and probably die within two years.

Refusing simply to do nothing, the Odones, who lived in Washington, where Augusto was an economist working for the World Bank, threw themselves into discovering everything that was known about the condition and the biochemistry of the nervous system, contacting every doctor, biologist and researcher they could find who had researched the condition and assembled them for a symposium.

Drawing on this pooled knowledge, and with the help of Hugo Moser, a Swiss-born professor of neurology at Johns Hopkins University in Baltimore, they eventually came up with the idea of combining extracts of olive oil and rapeseed oil in a medicine that would break down the long-chain fatty acids in the human body that were considered a major cause of the nerve damage suffered by people with ALD.

The medicine, which seemed to slow the progression of Lorenzo’s disease, soon became known as Lorenzo’s Oil. Against all odds, Lorenzo survived until the day after his 30th birthday, having lived more than 20 years beyond his doctors’ gloomy forecasts.

Lorenzo (left), with his father, lived for 22 years longer  than doctors predicted after his diagnosis
Lorenzo (left), with his father, lived for 22 years longer
 than doctors predicted after his diagnosis
The Odones, moreover, were convinced that Lorenzo drew some pleasure from being alive. He showed signs that he enjoyed music and listening to stories and responded to voices, even though for the last 22 years of his life he was paralysed, blind and unable to speak, could only be fed through a tube and required round-the-clock nursing care. He communicated by blinking and wiggling his fingers.

Their story attracted attention all over the world.  It became the subject of a film, entitled Lorenzo’s Oil, directed by George Miller and starring Nick Nolte and Susan Sarandon, that was a box office hit and was nominated for two Academy Awards.

The movie attracted criticism from medical experts for portraying scientists as unfeeling, although the Odones had been outspoken in their comments about the response of the medical establishment to their attempts to find a treatment.

Doctors also criticised the film for suggesting that Lorenzo’s Oil was a cure for ALD, although the medicine is still used today and has been shown to delay the onset of symptoms if prescribed before they develop.

Lorenzo seemed a normal child until the age of four
Lorenzo seemed a normal
child until the age of four
Augusto Odone, whose mother was a novelist and his father a general in the Italian army, grew up in Gamalero, a village in Piedmont, not far from Alessandria.  He was educated at the University of Rome before attending the University of Kansas on a scholarship.  He joined the World Bank in 1969.

He devoted much of his life to raising money for research before deciding in 2010, two years after Lorenzo’s death, to move back to Italy, settling in Acqui Terme, about 20km (12 miles) from Gamalero.  He died there in 2013, aged 80, having survived Michaela, his second wife, by 13 years.

His daughter by his first marriage is the Kenyan-born English journalist and novelist, Christina Odone.

La Bollente in Acqui Terme
La Bollente in Acqui Terme
Travel tip:

Acqui Terme in Piedmont, which is situated about 100km (62 miles) southeast of Turin, is a town of just over 20,000 people best known for the local wine, Brachetto d’Acqui, and for the hot sulphur springs that were discovered during the Roman era, which bubble up at a temperature of 75 degrees Celsius, emerging at a site in the centre of the town where a small pavilion, called La Bollente, was built in 1870.

Travel tip:

Alessandria, a city of 94,000 people about equidistant from Turin and Milan, is notable for the Cittadella, the 18th century star fort across the Tanaro river from the city, which is one of the best preserved fortifications of that era, with the outer wall and defensive towers still intact.  It is also home to a military museum that contains more than 1500 uniforms, weapons and other memorabilia from the Italian Army.

Find a hotel in Alessandria with Tripadvisor

More reading:

How Renato Dulbecco's research led to greater understanding of cancer
Also on this day: