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The Republic of Florence (;
Old Italian Italian (, , or , ) is a Romance language of the Indo-European language family. It evolved from the colloquial Latin of the Roman Empire. Italian is the least divergent language from Latin, together with Sardinian. It is spoken by about 6 ...
: ), known officially as the Florentine Republic, was a
medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...
and
early modern The early modern period is a Periodization, historical period that is defined either as part of or as immediately preceding the modern period, with divisions based primarily on the history of Europe and the broader concept of modernity. There i ...
state that was centered on the Italian city of
Florence Florence ( ; ) is the capital city of the Italy, Italian region of Tuscany. It is also the most populated city in Tuscany, with 362,353 inhabitants, and 989,460 in Metropolitan City of Florence, its metropolitan province as of 2025. Florence ...
in
Tuscany, Italy Tuscany ( ; ) is a Regions of Italy, region in central Italy with an area of about and a population of 3,660,834 inhabitants as of 2025. The capital city is Florence. Tuscany is known for its landscapes, history, artistic legacy, and its in ...
. The republic originated in 1115, when the Florentine people rebelled against the
Margraviate of Tuscany The March of Tuscany (; Modern ) was a march (territory), march of the Kingdom of Italy (Holy Roman Empire), Kingdom of Italy and the Holy Roman Empire during the Middle Ages. Located in northwestern central Italy, it bordered the Papal States to ...
upon the death of
Matilda of Tuscany Matilda of Tuscany (; or ; – 24 July 1115), or Matilda of Canossa ( ), also referred to as ("the Great Countess"), was a member of the House of Canossa (also known as the Attonids) in the second half of the eleventh century. Matilda was on ...
, who controlled vast territories that included Florence. The Florentines formed a commune in Rabodo's (Matilda’s successor) successors' place. The republic was ruled by a council known as the
Signoria of Florence The Signoria of Florence (Italian for "lordship") was the government of the medieval and Renaissance Republic of Florence, between 1250 and 1532. Its nine members, the ''Priori'', were chosen from the ranks of the guilds of the city: six of th ...
. The signoria was chosen by the (titular ruler of the city), who was elected every two months by Florentine guild members. During the Republic's history, Florence was an important cultural, economic, political and artistic force in Europe. Its coin, the
florin The Florentine florin was a gold coin (in Italian ''Fiorino d'oro'') struck from 1252 to 1533 with no significant change in its design or metal content standard during that time. It had 54 grains () of nominally pure or 'fine' gold with a pu ...
, was the dominant trade coin of Western Europe for large scale transactions and became widely imitated throughout the continent. During the Republican period, Florence was also the birthplace of the
Renaissance The Renaissance ( , ) is a Periodization, period of history and a European cultural movement covering the 15th and 16th centuries. It marked the transition from the Middle Ages to modernity and was characterized by an effort to revive and sur ...
, which is considered a fervent period of European cultural, artistic, political and economic "rebirth". The republic had a checkered history of coups and countercoups against various factions. The
Medici The House of Medici ( , ; ) was an Italian banking family and political dynasty that first consolidated power in the Republic of Florence under Cosimo de' Medici and his grandson Lorenzo "the Magnificent" during the first half of the 15th ...
faction gained governance of the city in 1434 under
Cosimo de' Medici Cosimo di Giovanni de' Medici (27 September 1389 – 1 August 1464) was an Italian banker and politician who established the House of Medici, Medici family as effective rulers of Florence during much of the Italian Renaissance. His power derive ...
. The Medici kept control of Florence until 1494. Giovanni de' Medici, who later became
Pope Leo X Pope Leo X (; born Giovanni di Lorenzo de' Medici, 11 December 14751 December 1521) was head of the Catholic Church and ruler of the Papal States from 9 March 1513 to his death in December 1521. Born into the prominent political and banking Med ...
, reconquered the republic in 1512. Florence repudiated Medici authority for a second time in 1527, during the
War of the League of Cognac The War of the League of Cognac (1526–1530) was fought between the Habsburg dominions of Charles V—primarily the Holy Roman Empire and Spain—and the League of Cognac, an alliance including the Kingdom of France, Pope Clement VII, the Re ...
. The Medici reassumed their rule in 1531 after an 11-month siege of the city, aided by Emperor Charles V.
Pope Clement VII Pope Clement VII (; ; born Giulio di Giuliano de' Medici; 26 May 1478 – 25 September 1534) was head of the Catholic Church and ruler of the Papal States from 19 November 1523 to his death on 25 September 1534. Deemed "the most unfortunate of ...
, himself a Medici, appointed his relative Alessandro de' Medici as the first "Duke of the Florentine Republic", thereby transforming the Republic into a
hereditary monarchy A hereditary monarchy is a form of government and succession of power in which the throne passes from one member of a ruling family to another member of the same family. A series of rulers from the same family would constitute a dynasty. It is ...
. The second duke, Cosimo I, established a strong Florentine navy and expanded his territory, conquering
Siena Siena ( , ; traditionally spelled Sienna in English; ) is a city in Tuscany, in central Italy, and the capital of the province of Siena. It is the twelfth most populated city in the region by number of inhabitants, with a population of 52,991 ...
. In 1569, the pope declared Cosimo the first
grand duke of Tuscany Grand may refer to: People with the name * Grand (surname) * Grand L. Bush (born 1955), American actor Places * Grand, Oklahoma, USA * Grand, Vosges, village and commune in France with Gallo-Roman amphitheatre * Grand County (disambiguation), se ...
. The Medici ruled the
Grand Duchy of Tuscany The Grand Duchy of Tuscany (; ) was an Italian monarchy located in Central Italy that existed, with interruptions, from 1569 to 1860, replacing the Republic of Florence. The grand duchy's capital was Florence. In the 19th century the population ...
until 1737.


Background

The city of Florence was established in 59 BC by
Julius Caesar Gaius Julius Caesar (12 or 13 July 100 BC – 15 March 44 BC) was a Roman general and statesman. A member of the First Triumvirate, Caesar led the Roman armies in the Gallic Wars before defeating his political rival Pompey in Caesar's civil wa ...
. Since 846 AD, the city had been part of the Marquisate of Tuscany. After Margravine
Matilda of Tuscany Matilda of Tuscany (; or ; – 24 July 1115), or Matilda of Canossa ( ), also referred to as ("the Great Countess"), was a member of the House of Canossa (also known as the Attonids) in the second half of the eleventh century. Matilda was on ...
died in 1115, the city did not submit readily to her successor,
Rabodo Rabodo (or Rapoto) was the imperial vicar and marquis of Tuscany from 1116 until his death in battle in 1119. A German count, Rabodo was appointed by the Emperor Henry V after the death of the Marchioness Matilda of Tuscany (1115) in order t ...
(r. 1116–1119), who was killed in a dispute with the city. It is not known precisely when Florence formed its own republican/oligarchical government independent of the marquisate, although the death of Rabodo in 1119 should be a turning point. The first official mention of the Florentine republic was in 1138, when several cities around Tuscany formed a league against the then-margrave of Tuscany, Duke Henry X of Bavaria. The country was nominally part of the
Holy Roman Empire The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity in Central and Western Europe, usually headed by the Holy Roman Emperor. It developed in the Early Middle Ages, and lasted for a millennium ...
. According to a study carried out by Enrico Faini of the
University of Florence The University of Florence ( Italian: ''Università degli Studi di Firenze'') (in acronym UNIFI) is an Italian public research university located in Florence, Italy. It comprises 12 schools and has around 50,000 students enrolled. History The f ...
, there were about fifteen old aristocratic families who moved to Florence between 1000 and 1100: Amidei; Ardinghi;
Brunelleschi Filippo di ser Brunellesco di Lippo Lapi (1377 – 15 April 1446), commonly known as Filippo Brunelleschi ( ; ) and also nicknamed Pippo by Leon Battista Alberti, was an Italian architect, designer, goldsmith and sculptor. He is considered to ...
; Buondelmonti; Caponsacchi; Donati; Fifanti; Gherardini of Montagliari; Guidi; Nerli; Porcelli; Sacchetti; Scolari; Uberti; and Visdomini.


History


12th century

The newly independent Florence prospered in the 12th century through extensive trade with foreign countries. This, in turn, provided a platform for the demographic growth of the city, which mirrored the rate of construction of churches and palazzi. This prosperity was shattered when Emperor
Frederick I Barbarossa Frederick Barbarossa (December 1122 – 10 June 1190), also known as Frederick I (; ), was the Holy Roman Emperor from 1155 until his death in 1190. He was elected King of Germany in Frankfurt am Main, Frankfurt on 4 March 1152 and crowned in Aa ...
invaded the Italian peninsula in 1185. As a result, the margraves of Tuscany reacquired Florence and its townlands. The Florentines reasserted their independence when
Emperor Henry VI Henry VI (German: ''Heinrich VI.''; November 1165 – 28 September 1197), a member of the Hohenstaufen dynasty, was King of Germany (King of the Romans) from 1169 and Holy Roman Emperor from 1191 until his death. From 1194 he was also King of Sic ...
died in 1197.


13th century

Florence's population continued to grow into the 13th century, reaching 30,000 inhabitants. As has been said, the extra inhabitants supported the city's trade and vice versa. Several new bridges and churches were built, most prominently the cathedral of
Santa Maria del Fiore Santa Claus (also known as Saint Nicholas, Saint Nick, Father Christmas, Kris Kringle or Santa) is a legendary figure originating in Western Christian culture who is said to bring gifts during the late evening and overnight hours on Christm ...
, begun in 1294. The buildings from this era serve as Florence's best examples of
Gothic Architecture Gothic architecture is an architectural style that was prevalent in Europe from the late 12th to the 16th century, during the High Middle Ages, High and Late Middle Ages, surviving into the 17th and 18th centuries in some areas. It evolved f ...
. Politically, Florence was barely able to maintain peace between its competing factions. The precarious peace that existed at the beginning of the century was destroyed in 1216 when two factions, known as the Guelphs and the Ghibellines, went to war. The Ghibellines were supporters of the noble rulers of Florence, whereas the Guelphs were populists. The Ghibellines, who had ruled the city under
Frederick of Antioch Frederick of Antioch (''c''. 1223 – 1255/6) was an Italian nobleman who served as the imperial vicar of Tuscany from 1246 to 1250. He was an illegitimate son of Frederick II, Holy Roman Emperor, by an unidentified southern Italian noblewoman. ...
since 1244, were deposed in 1250 by the Guelphs. The Guelphs led Florence to prosper further. Their primarily mercantile orientation soon became evident in one of their earliest achievements: the introduction of a new coin, the
florin The Florentine florin was a gold coin (in Italian ''Fiorino d'oro'') struck from 1252 to 1533 with no significant change in its design or metal content standard during that time. It had 54 grains () of nominally pure or 'fine' gold with a pu ...
, in 1252. It was widely used beyond Florence's borders due to its reliable, fixed gold content and soon became one of the common currencies of Europe and the
Near East The Near East () is a transcontinental region around the Eastern Mediterranean encompassing the historical Fertile Crescent, the Levant, Anatolia, Egypt, Mesopotamia, and coastal areas of the Arabian Peninsula. The term was invented in the 20th ...
. The same year saw the creation of the Palazzo del Popolo. The Guelphs lost the reins of power after Florence suffered a catastrophic defeat at the
Battle of Montaperti The Battle of Montaperti was fought on 4 September 1260 between Republic of Florence, Florence and Republic of Siena, Siena in Tuscany as part of the conflict between the Guelphs and Ghibellines. The Florentines were routed. It was the blood ...
against
Siena Siena ( , ; traditionally spelled Sienna in English; ) is a city in Tuscany, in central Italy, and the capital of the province of Siena. It is the twelfth most populated city in the region by number of inhabitants, with a population of 52,991 ...
in 1260. The Ghibellines resumed power and undid many of the advances of the Guelphs, for example the demolition of hundreds of towers, homes, and palaces. The fragility of their rule caused the Ghibellines to seek out an arbitrator in the form of Pope Clement IV, who openly favoured the Guelphs, and restored them to power. The Florentine economy reached a zenith in the latter half of the 13th century, and its success was reflected by the building of the famed Palazzo della Signoria, designed by
Arnolfo di Cambio Arnolfo di Cambio ( – 1300/1310) was an Italian architect and sculptor of the Duecento, who began as a lead assistant to Nicola Pisano. He is documented as being ''capomaestro'' or Head of Works for Florence Cathedral in 1300, and designed th ...
. The Florentine townlands were divided into administrative districts in 1292. In 1293, the Ordinances of Justice were enacted, which effectively became the constitution of the republic of Florence throughout the Italian Renaissance. The city's numerous luxurious palazzi were becoming surrounded by
townhouses A townhouse, townhome, town house, or town home, is a type of terraced housing. A modern townhouse is often one with a small footprint on multiple floors. In a different British usage, the term originally referred to any type of city residenc ...
built by the ever prospering merchant class. In 1298, the Bonsignori family of Siena, one of the leading banking families of Europe, went bankrupt, and the city of Siena lost its status as the most prominent banking center of Europe to Florence.


14th century

In 1304, the war between the Ghibellines and the Guelphs led to a great fire that destroyed much of the city. Napier gives the following account: The golden florin of the Republic of Florence was the first European gold coin struck in sufficient quantities to play a significant commercial role since the 7th century. As many Florentine banks were international companies with branches across Europe, the florin quickly became the dominant trade coin of Western Europe for large scale transactions, replacing silver bars in multiples of the
mark Mark may refer to: In the Bible * Mark the Evangelist (5–68), traditionally ascribed author of the Gospel of Mark * Gospel of Mark, one of the four canonical gospels and one of the three synoptic gospels Currencies * Mark (currency), a currenc ...
. In fact, with the collapse of the Bonsignori family, several new banking families sprang up in Florence: the Bardis, Peruzzis and the
Acciaioli The Acciaioli family, also spelled Acciaiuoli, Accioly, Aciole, Acciajuoli or Acioli was an important Italian nobility, Italian noble family from Florence, whose members were the ruling Duchy of Athens, Dukes of Athens. History Family name is a ...
. The friction between the Guelphs and the Ghibellines did not cease, authority still passed between the two frequently. Florence's reign as the foremost banking city of Europe did not last long; the aforesaid families were bankrupt in 1340, not because of
Edward III of England Edward III (13 November 1312 – 21 June 1377), also known as Edward of Windsor before his accession, was King of England from January 1327 until his death in 1377. He is noted for his military success and for restoring royal authority after t ...
's refusal to pay his debts, as is often stated (the debt was just £13,000) but because of a Europe-wide economic recession. While the banks perished, Florentine literature flourished, and Florence was home to some of the greatest writers in Italian history:
Dante Dante Alighieri (; most likely baptized Durante di Alighiero degli Alighieri; – September 14, 1321), widely known mononymously as Dante, was an Italian Italian poetry, poet, writer, and philosopher. His ''Divine Comedy'', originally called ...
,
Petrarch Francis Petrarch (; 20 July 1304 – 19 July 1374; ; modern ), born Francesco di Petracco, was a scholar from Arezzo and poet of the early Italian Renaissance, as well as one of the earliest Renaissance humanism, humanists. Petrarch's redis ...
, and
Boccaccio Giovanni Boccaccio ( , ; ; 16 June 1313 – 21 December 1375) was an Italian writer, poet, correspondent of Petrarch, and an important Renaissance humanist. Born in the town of Certaldo, he became so well known as a writer that he was s ...
. They were Europe's first vernacular writers, choosing the
Tuscan dialect Tuscan ( ; ) is a set of Italo-Dalmatian varieties of Romance spoken in Tuscany, Corsica, and Sardinia. Standard Italian is based on Tuscan, specifically on its Florentine dialect, and it became the language of culture throughout Italy be ...
of Italian (which, as a result, evolved into the standard Italian language) over
Latin Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
. Florence was hit hard by the
Black Death The Black Death was a bubonic plague pandemic that occurred in Europe from 1346 to 1353. It was one of the list of epidemics, most fatal pandemics in human history; as many as people perished, perhaps 50% of Europe's 14th century population. ...
. Having originated in the Orient, the plague arrived in
Messina Messina ( , ; ; ; ) is a harbour city and the capital city, capital of the Italian Metropolitan City of Messina. It is the third largest city on the island of Sicily, and the 13th largest city in Italy, with a population of 216,918 inhabitants ...
in 1347. The plague devastated Europe, robbing it of an estimated one-third of its population. This, combined with the economic downturn, took its toll on the city-state. The ensuing collapse of the
feudal system Feudalism, also known as the feudal system, was a combination of legal, economic, military, cultural, and political customs that flourished in medieval Europe from the 9th to 15th centuries. Broadly defined, it was a way of structuring socie ...
changed the social composition of Europe forever; it was one of the first steps out of the
Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and ...
. The
war War is an armed conflict between the armed forces of states, or between governmental forces and armed groups that are organized under a certain command structure and have the capacity to sustain military operations, or between such organi ...
with
Avignon papacy The Avignon Papacy (; ) was the period from 1309 to 1376 during which seven successive popes resided in Avignon (at the time within the Kingdom of Arles, part of the Holy Roman Empire, now part of France) rather than in Rome (now the capital of ...
strained the regime. In 1378 discontented wool workers revolted. The Ciompi revolt, as it is known, established a revolutionary commune. In 1382 the wealthier classes crushed the seeds of rebellion. The famous Medici bank was established by
Giovanni di Bicci de' Medici Giovanni di Bicci de' Medici ( – February 1429) was an Italian banker and founder of the Medici Bank. While other members of the Medici family, such as Chiarissimo di Giambuono de' Medici, who served in the Signoria of Florence in 1401, and ...
in October 1397. The bank continued to exist (albeit in an extremely diminished form) until the time of Ferdinando II de'Medici in the 17th century. But, for now, Giovanni's bank flourished. Beginning in 1389,
Gian Galeazzo Visconti Gian Galeazzo Visconti (16 October 1351 – 3 September 1402), was the first duke of Duchy of Milan, Milan (1395) and ruled that late-medieval city just before the dawn of the Renaissance. He also ruled Lombardy jointly with his uncle Bernabò V ...
of Milan expanded his dominion into the Veneto, Piedmont, Emilia and Tuscany. During this period Florence, under the leadership of Maso degli Albizzi and
Niccolò da Uzzano Niccolò is an Italian male given name, derived from the Greek Nikolaos meaning "Victor of people" or "People's champion". There are several male variations of the name: Nicolò, Niccolò, Nicolas, and Nicola. The female equivalent is Nicole. The ...
was involved in three wars with Milan (1390–92, 1397–98, 1400–02). The Florentine army, commanded by
John Hawkwood Sir John Hawkwood ( 1323 – 17 March 1394) was an English soldier who served as a mercenary leader or ''condottiero'' in Italy. As his name was difficult to pronounce for non-English-speaking contemporaries, there are many variations of it in ...
, contained the Milanese during the first war.Brucker, p. 252 The second war started in March 1397. Milanese troops devastated the Florentine ''contado'', but were checked in August of that year. The war expenses exceeded one million florins and necessitated tax raises and forced loans. A peace agreement in May 1398 was brokered by Venice, but left the struggle unresolved. Over the next two years Florentine control of Tuscany and Umbria collapsed.
Pisa Pisa ( ; ) is a city and ''comune'' (municipality) in Tuscany, Central Italy, straddling the Arno just before it empties into the Ligurian Sea. It is the capital city of the Province of Pisa. Although Pisa is known worldwide for the Leaning Tow ...
and
Siena Siena ( , ; traditionally spelled Sienna in English; ) is a city in Tuscany, in central Italy, and the capital of the province of Siena. It is the twelfth most populated city in the region by number of inhabitants, with a population of 52,991 ...
as well as a number of smaller cities submitted to Gian Galeazzo, while
Lucca Città di Lucca ( ; ) is a city and ''comune'' in Tuscany, Central Italy, on the Serchio River, in a fertile plain near the Ligurian Sea. The city has a population of about 89,000, while its Province of Lucca, province has a population of 383,9 ...
withdrew from the anti-Visconti league, with
Bologna Bologna ( , , ; ; ) is the capital and largest city of the Emilia-Romagna region in northern Italy. It is the List of cities in Italy, seventh most populous city in Italy, with about 400,000 inhabitants and 150 different nationalities. Its M ...
remaining the only major ally. In November 1400 a conspiracy involving both exiles and internal opponents was uncovered. Two Ricci were implicated as leaders of a plot to eliminate the regime's inner circle and open the gates to the Milanese. Confessions indicated that the plan had wide support among the elites, including a
Medici The House of Medici ( , ; ) was an Italian banking family and political dynasty that first consolidated power in the Republic of Florence under Cosimo de' Medici and his grandson Lorenzo "the Magnificent" during the first half of the 15th ...
and several of the Alberti. The republic bankrolled the emperor-elect Rupert. However, he was defeated by the Milanese in the fall of 1401. Visconti then turned to Bologna. On 26 June 1402, combined Bolognese-Florentine forces were routed at Casalecchio, near Bologna, which was taken on the 30th. The road to Tuscany was open. However, Florence was saved after an outbreak of plague had spread from Tuscany to Emilia and Lombardy: Gian Galeazzo died from it on 3 September 1402.


15th century

The Visconti domains were divided between three heirs. Gabriele Maria Visconti sold
Pisa Pisa ( ; ) is a city and ''comune'' (municipality) in Tuscany, Central Italy, straddling the Arno just before it empties into the Ligurian Sea. It is the capital city of the Province of Pisa. Although Pisa is known worldwide for the Leaning Tow ...
to the Republic of Florence for 200,000 florins. Since the Pisans did not intend to voluntarily submit to their long-time rivals, the army under Maso degli Albizzi took Pisa on 9 October 1406 after a long siege, that was accompanied by numerous atrocities. The state authorities had been approached by the
Duchy of Milan The Duchy of Milan (; ) was a state in Northern Italy, created in 1395 by Gian Galeazzo Visconti, then the lord of Milan, and a member of the important Visconti of Milan, Visconti family, which had been ruling the city since 1277. At that time, ...
in 1422, with a treaty, that prohibited Florence's interference with Milan's impending war with the
Republic of Genoa The Republic of Genoa ( ; ; ) was a medieval and early modern Maritime republics, maritime republic from the years 1099 to 1797 in Liguria on the northwestern Italy, Italian coast. During the Late Middle Ages, it was a major commercial power in ...
. Florence obliged, but Milan disregarded its own treaty and occupied a Florentine border town. The conservative government wanted war, while the people bemoaned such a stance as they would be subject to enormous tax increases. The republic went to war with Milan, and won, upon the
Republic of Venice The Republic of Venice, officially the Most Serene Republic of Venice and traditionally known as La Serenissima, was a sovereign state and Maritime republics, maritime republic with its capital in Venice. Founded, according to tradition, in 697 ...
's entry on their side. The war was concluded in 1427, and the
Visconti of Milan The Visconti of Milan are a noble Italian family. They rose to power in Milan during the Middle Ages where they ruled from 1277 to 1447, initially as Lords then as Dukes, and several collateral branches still exist. The effective founder of the V ...
were forced to sign an unfavourable treaty. The debt incurred during the war was gargantuan, approximately 4,200,000 florins. To pay, the state had to change the tax system. The current ''estimo'' system was replaced with the catasto. The ''catasto'' was based on a citizen's entire wealth, while the ''estimo'' was simply a form of income tax. Apart from war,
Filippo Brunelleschi Filippo di ser Brunellesco di Lippo Lapi (1377 – 15 April 1446), commonly known as Filippo Brunelleschi ( ; ) and also nicknamed Pippo by Leon Battista Alberti, was an Italian architect, designer, goldsmith and sculptor. He is considered to ...
created the renowned dome of the
Santa Maria del Fiore Santa Claus (also known as Saint Nicholas, Saint Nick, Father Christmas, Kris Kringle or Santa) is a legendary figure originating in Western Christian culture who is said to bring gifts during the late evening and overnight hours on Christm ...
, which astounded contemporaries and modern observers alike.


Medicis' rule

The son of Giovanni di Bicci de' Medici,
Cosimo de' Medici Cosimo di Giovanni de' Medici (27 September 1389 – 1 August 1464) was an Italian banker and politician who established the House of Medici, Medici family as effective rulers of Florence during much of the Italian Renaissance. His power derive ...
succeeded his father as the head of the Medici Bank. He played a prominent role in the government of Florence until his exile in 1433, after a disastrous war with Tuscany's neighbour, the
Republic of Lucca The Republic of Lucca () was a medieval and early modern state that was centered on the Italian city of Lucca in Tuscany, which lasted from 1160 to 1805. Its territory extended beyond the city of Lucca, reaching the surrounding countryside in th ...
. Cosimo's exile in Venice lasted for less than a year, when the people of Florence overturned Cosimo's exile in a democratic vote. Cosimo returned to the acclaim of his people and the banishment of the Albizzi family, who had exiled him.


=Cosimo de' Medici

= The Renaissance began during Cosimo's ''de facto'' rule of Florence, the seeds of which had arguably been laid before
the Black Death The Black Death was a bubonic plague pandemic that occurred in Europe from 1346 to 1353. It was one of the most fatal pandemics in human history; as many as people perished, perhaps 50% of Europe's 14th century population. The disease is c ...
tore through Europe. Niccolò Niccoli was the leading Florence humanist scholar of the time. He appointed the first Professor of
Greek Greek may refer to: Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group *Greek language, a branch of the Indo-European language family **Proto-Greek language, the assumed last common ancestor of all kno ...
,
Manuel Chrysoloras Manuel (or Emmanuel) Chrysoloras (; c. 1350 – 15 April 1415) was a Byzantine Greeks, Byzantine Greek classical scholar, Renaissance humanist, humanist, philosopher, professor, and translator of ancient Greek texts during the Renaissance. Serv ...
(the founder of Hellenic studies in Italy), at the University of Florence in 1397. Niccoli was a keen collector of ancient manuscripts, which he bequeathed to Cosimo upon his death in 1437.
Poggio Bracciolini Gian Francesco Poggio Bracciolini (; 11 February 1380 – 30 October 1459), usually referred to simply as Poggio Bracciolini, was an Italian scholar and an early Renaissance humanism, Renaissance humanist. He is noted for rediscovering and recove ...
succeeded Niccoli as the principal humanist of Florence. Bracciolini was born
Arezzo Arezzo ( , ; ) is a city and ''comune'' in Italy and the capital of the Province of Arezzo, province of the same name located in Tuscany. Arezzo is about southeast of Florence at an elevation of Above mean sea level, above sea level. As of 2 ...
in 1380. He toured Europe, searching for more ancient Greco-Roman manuscripts for Niccoli. Unlike his employer, Bracciolini also authored his own works. He was made the Chancellor of Florence shortly before his death, by Cosimo, who was his best friend. Florence hosted the Great Ecumenical Council in 1439; this council was launched in an attempt to reconcile the Byzantine
Eastern Orthodox Church The Eastern Orthodox Church, officially the Orthodox Catholic Church, and also called the Greek Orthodox Church or simply the Orthodox Church, is List of Christian denominations by number of members, one of the three major doctrinal and ...
with
Roman Catholicism The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
. Pope
Eugenius IV Pope Eugene IV (; ; 1383 – 23 February 1447), born Gabriele Condulmer, was head of the Catholic Church and ruler of the Papal States from 11 March 1431 to his death, in February 1447. Condulmer was a Venetian, and a nephew of Pope Gregory XII ...
convened it in reply to a cry for assistance from the Emperor of the Eastern Roman Empire (also known as the
Byzantine Empire The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages. Having survived History of the Roman Empire, the events that caused the ...
)
John VIII Palaiologos John VIII Palaiologos or Palaeologus (; 18 December 1392 – 31 October 1448) was the penultimate Byzantine emperor. Ruling from 1425 to 1448, he attempted to bring about the reunification of the Orthodox and Catholic churches and prior ...
. John VIII's empire was slowly being devoured by the Ottoman Turks.The council was a huge boost to Florence's international prestige. The council deliberated until July 1439. Both parties had reached a compromise, and the Pope agreed to militarily aid the Byzantine Emperor. However, upon John VIII's homecoming to Constantinople, the Greeks rejected the compromise, leading to riots throughout what remained of the Byzantine Empire. John VIII was forced to repudiate the agreement with the Roman church to appease the rioters. As a result, no Western aid was forthcoming and the Byzantine Empire's fate was sealed. Fourteen years later in 1453, Constantinople fell to the Ottomans. Cosimo's fervent patronage transformed Florence into the epitome of a Renaissance city. He employed
Donatello Donato di Niccolò di Betto Bardi ( – 13 December 1466), known mononymously as Donatello (; ), was an Italian Renaissance sculpture, Italian sculptor of the Renaissance period. Born in Republic of Florence, Florence, he studied classical sc ...
,
Brunelleschi Filippo di ser Brunellesco di Lippo Lapi (1377 – 15 April 1446), commonly known as Filippo Brunelleschi ( ; ) and also nicknamed Pippo by Leon Battista Alberti, was an Italian architect, designer, goldsmith and sculptor. He is considered to ...
, and
Michelozzo Michelozzo di Bartolomeo Michelozzi (; – 7 October 1472), known mononymously as Michelozzo, was an Italian architect and sculptor. Considered one of the great pioneers of architecture during the Renaissance, Michelozzo was a favored Medici ...
. All these artistic commissions cost Cosimo over 600,000 florins. Foreign relations, both as a backdrop to Cosimo's rise to power and during the first twenty years of his rule, were dominated by the
Wars in Lombardy The Wars in Lombardy were a series of conflicts between the Republic of Venice and the Duchy of Milan and their respective allies, fought in four campaigns in a struggle for hegemony in Northern Italy that ravaged the economy of Lombardy. They ...
. This series of conflicts between the
Venetian Republic The Republic of Venice, officially the Most Serene Republic of Venice and traditionally known as La Serenissima, was a sovereign state and Maritime republics, maritime republic with its capital in Venice. Founded, according to tradition, in 697 ...
and the
Duchy of Milan The Duchy of Milan (; ) was a state in Northern Italy, created in 1395 by Gian Galeazzo Visconti, then the lord of Milan, and a member of the important Visconti of Milan, Visconti family, which had been ruling the city since 1277. At that time, ...
for hegemony in Northern Italy lasted from 1423 to 1454 and involved a number of Italian states, that occasionally switched sides according to their changing interests.
Filippo Maria Visconti Filippo Maria Visconti (3 September 1392 – 13 August 1447) was the duke of Duchy of Milan, Milan from 1412 to 1447. Reports stated that he was "paranoid", but "shrewd as a ruler." He went to war in the 1420s with Romagna, Republic of Florenc ...
of Milan invaded Florence twice in the 1430s, and again in 1440, but his army was finally defeated in the battle of Anghiari. The Milanese invasions were largely instigated by the exiled
Albizzi The Albizzi family () was a patrician noble family and were the de facto leaders of an oligarchy of wealthy families that ruled Florence in the second half of the 14th century. They were at the center of the oligarchy from 1382, in the reaction th ...
family. Death of Filippo Maria in 1447 led to a major change in the alliances. In 1450 Cosimo's current ally
Francesco Sforza Francesco I Sforza (; 23 July 1401 – 8 March 1466) was an Italian condottiero who founded the Sforza dynasty in the duchy of Milan, ruling as its (fourth) duke from 1450 until his death. In the 1420s, he participated in the War of L'Aqui ...
established himself as the Duke of
Milan Milan ( , , ; ) is a city in northern Italy, regional capital of Lombardy, the largest city in Italy by urban area and the List of cities in Italy, second-most-populous city proper in Italy after Rome. The city proper has a population of nea ...
. Florentine trade interests made her support Sforza's Milan in the war against Venice, while the fall of Constantinople in 1453 dealt a blow to Venetian finances. Eventually, the Peace of Lodi recognized Venetian and Florentine territorial gains and the legitimacy of the Sforza rule in Milan.Brucker, p. 253 The Milan-Florence alliance played a major role in stabilizing the peninsula for the next 40 years. The political crisis of 1458 was the first serious challenge to the Medici rule. The cost of wars had been borne by the great families of Florence, and disproportionately so by Medici's opponents. A number of them (Serragli, Baroncelli, Mancini, Vespucci, Gianni) were practically ruined and had to sell their properties, and those were acquired by Medici's partisans at bargain prices. The opposition used partial relaxation of Medici control of the republic institutions to demand political reforms, freedom of speech in the councils and a greater share in the decision-making. Medici's party response was to use threats of force from private armies and Milanese troops and arranging a popular assembly dominated by Cosimo's supporters. It exiled the opponents of the regime and introduced the open vote in councils, "in order to unmask the anti-Medician rebels". From 1458 Cosimo withdrew from any official public role, but his control of Florence was greater than ever. In the spring of 1459 he entertained the new pope
Pius II Pope Pius II (, ), born Enea Silvio Bartolomeo Piccolomini (; 18 October 1405 – 14 August 1464), was head of the Catholic Church and ruler of the Papal States from 19 August 1458 to his death in 1464. Aeneas Silvius was an author, diplomat, ...
, who stopped in Florence on his way to the Council of Mantua to declare a crusade against the Ottomans, and
Galeazzo Maria Sforza Galeazzo Maria Sforza (24 January 1444 – 26 December 1476) was the fifth Duke of Milan from 1466 until 1476. He was born to Francesco Sforza, a popular condottiero and ally of Cosimo de' Medici who would gain the Duchy of Milan in 1450 ...
, Francesco's son, who was to escort the pope from Florence to
Mantua Mantua ( ; ; Lombard language, Lombard and ) is a ''comune'' (municipality) in the Italian region of Lombardy, and capital of the Province of Mantua, eponymous province. In 2016, Mantua was designated as the "Italian Capital of Culture". In 2 ...
. In his memoirs, Pius said that Cosimo "was considered the arbiter of war and peace, the regulator of law; less a citizen than master of his city. Political councils were held in his home; the magistrates he chose were elected; he was king in all but name and legal status…. Some asserted that his tyranny was intolerable."


=Piero de' Medici

= Piero the Gouty was the eldest son of Cosimo. Piero, as his sobriquet ''the gouty'' implies, suffered from
gout Gout ( ) is a form of inflammatory arthritis characterized by recurrent attacks of pain in a red, tender, hot, and Joint effusion, swollen joint, caused by the deposition of needle-like crystals of uric acid known as monosodium urate crysta ...
and did not enjoy good health.
Lorenzo the Magnificent Lorenzo di Piero de' Medici (), known as Lorenzo the Magnificent (; 1 January 1449 – 9 April 1492), was an Italian statesman, the '' de facto'' ruler of the Florentine Republic, and the most powerful patron of Renaissance culture in Italy. Lo ...
was Piero's eldest son by his wife
Lucrezia Tornabuoni Lucrezia Tornabuoni (22 June 1427 – 28 March 1482) was an Italian noblewoman, wife of Piero di Cosimo de' Medici, de facto Lord of Florence and his political adviser. Lucrezia had significant political influence during the rule of her husband ...
. Piero's reign furthered the always fractious political divisions of Florence when he had called up huge debts owed to the Medici Bank. These debts were owed primarily by a Florentine nobleman, Luca Pitti. Lucca called for an armed insurrection against Piero, but a co-conspirator rebutted this. Duke Francesco Sforza of Milan died in 1466, and his son
Galeazzo Maria Sforza Galeazzo Maria Sforza (24 January 1444 – 26 December 1476) was the fifth Duke of Milan from 1466 until 1476. He was born to Francesco Sforza, a popular condottiero and ally of Cosimo de' Medici who would gain the Duchy of Milan in 1450 ...
became the new Milanese duke. With the death of Francesco Sforza, Florence lost a valuable ally among the other Italian states. In August 1466, the conspirators acted. They received support from the
Duke of Ferrara This is a list of rulers of the estates owned by the House of Este, Este family, which main line of Marquesses (''Marchesi d'Este'') rose in 1039 with Albert Azzo II, Margrave of Milan. The name "Este" is related to the city where the family came ...
, who marched troops into the Florentine countryside with the intent of deposing Piero. The coup failed. The Florentines were not willing to support it, and soon after their arrival, Ferrara's troops left the city. The conspirators were exiled for life. While the internal problems were fixed, Venice took the opportunity to invade Florentine territory in 1467. Piero appointed Federigo da Montefeltro, Lord of
Urbino Urbino ( , ; Romagnol: ''Urbìn'') is a ''comune'' (municipality) in the Italy, Italian region of Marche, southwest of Pesaro, a World Heritage Site notable for a remarkable historical legacy of independent Renaissance culture, especially und ...
, to command his mercenaries. An inconclusive battle ensued, with the Venetians forces retreating. In the winter of 1469 Piero died.


=Lorenzo de' Medici

= Lorenzo succeeded his father, Piero. Lorenzo, as heir, was accordingly groomed by his father to rule over Florence. Lorenzo was the greatest artistic patron of the Renaissance. He patronised
Leonardo da Vinci Leonardo di ser Piero da Vinci (15 April 1452 - 2 May 1519) was an Italian polymath of the High Renaissance who was active as a painter, draughtsman, engineer, scientist, theorist, sculptor, and architect. While his fame initially rested o ...
,
Michelangelo Michelangelo di Lodovico Buonarroti Simoni (6March 147518February 1564), known mononymously as Michelangelo, was an Italian sculptor, painter, architect, and poet of the High Renaissance. Born in the Republic of Florence, his work was inspir ...
and
Botticelli Alessandro di Mariano di Vanni Filipepi ( – May 17, 1510), better known as Sandro Botticelli ( ; ) or simply known as Botticelli, was an Italian painter of the Early Renaissance. Botticelli's posthumous reputation suffered until the late 1 ...
, among others. During Lorenzo's reign, the Renaissance truly descended on Florence. Lorenzo commissioned a multitude of amazing pieces of art and also enjoyed collecting fine gems. Lorenzo had many children with his wife Clarice Orsini, including the future Pope
Leo X Pope Leo X (; born Giovanni di Lorenzo de' Medici, 11 December 14751 December 1521) was head of the Catholic Church and ruler of the Papal States from 9 March 1513 to his death in December 1521. Born into the prominent political and banking Me ...
and his eventual successor in Florence, Piero the Unfortunate. Lorenzo's brother Giuliano was killed before his own eyes in the
Pazzi conspiracy The Pazzi conspiracy () was a failed plot by members of the Pazzi family and others to displace the Medici family as rulers of Renaissance Florence. On 26 April 1478 there was an attempt to assassinate Lorenzo de' Medici and his brother ...
of 1478. This plot was instigated by the Pazzi family. The coup was unsuccessful, and the conspirators were executed in a very violent manner. The scheme was supported by the Archbishop of Pisa, Francesco Salviati, who was also executed in his ceremonial robes. News of this sacrilege reached Pope
Sixtus IV Pope Sixtus IV (or Xystus IV, ; born Francesco della Rovere; (21 July 1414 – 12 August 1484) was head of the Catholic Church and ruler of the Papal States from 9 August 1471 until his death in 1484. His accomplishments as pope included ...
(who had also supported the conspiracy against the Medicis). Sixtus IV was "outraged" and excommunicated everyone in Florence. Sixtus sent a papal delegation to Florence to arrest Lorenzo. The people of Florence were obviously enraged by the Pope's actions, and the local clergy too. The populace refused to resign Lorenzo to the papal delegation. A war followed, which lasted for two years until Lorenzo tactfully went about diplomatically securing a peace. Lorenzo died in 1492 and was succeeded by his son Piero.


=Piero 'the Unfortunate'

= Piero ruled Florence for a mere two years.
Charles VIII of France Charles VIII, called the Affable (; 30 June 1470 – 7 April 1498), was King of France from 1483 to his death in 1498. He succeeded his father Louis XI at the age of 13. His elder sister Anne acted as regent jointly with her husband Peter II, Du ...
invaded Italy in September 1494. He demanded passage through Florence to Naples, where he intended to secure the throne for himself. Piero met Charles at the fringes of Florence to try and negotiate. Piero capitulated to all Charles' demands, and upon arriving back in the city in November, he was branded as a traitor. He was forced to flee the republic with his family.


Savonarola

After the fall of the Medici,
Girolamo Savonarola Girolamo Savonarola, OP (, ; ; 21 September 1452 – 23 May 1498), also referred to as Jerome Savonarola, was an ascetic Dominican friar from Ferrara and a preacher active in Renaissance Florence. He became known for his prophecies of civic ...
ruled the state. Savonarola was a priest from
Ferrara Ferrara (; ; ) is a city and ''comune'' (municipality) in Emilia-Romagna, Northern Italy, capital of the province of Ferrara. it had 132,009 inhabitants. It is situated northeast of Bologna, on the Po di Volano, a branch channel of the main ...
. He came to Florence in the 1480s. By proclaiming predictions and through vigorous preaching, he won the people to his cause. Savonarola's new government ushered in democratic reforms. It allowed many exiles back into Florence, who were banished by the Medici. Savonarola's ulterior goal, however, was to transform Florence into a "city of God". Florentines stopped wearing garish colours, and many women took oaths to become nuns. Savonarola became most famous for his " Bonfire of the Vanities", where he ordered all "vanities" to be gathered and burned. These included wigs, perfume, paintings, and ancient pagan manuscripts. Savonarola's rule collapsed a year later. He was excommunicated by Pope
Alexander VI Pope Alexander VI (, , ; born Roderic Llançol i de Borja; epithet: ''Valentinus'' ("The Kingdom of Valencia, Valencian"); – 18 August 1503) was head of the Catholic Church and ruler of the Papal States from 11 August 1492 until his death ...
in late 1497. In the same year, Florence embarked on a war with
Pisa Pisa ( ; ) is a city and ''comune'' (municipality) in Tuscany, Central Italy, straddling the Arno just before it empties into the Ligurian Sea. It is the capital city of the Province of Pisa. Although Pisa is known worldwide for the Leaning Tow ...
, which had been '' de facto'' independent since Charles VIII's invasion three years before. The endeavour failed miserably, and this led to food shortages. That, in turn, led to a few isolated cases of the plague. The people blamed Savonarola for their woes, and he was tortured and executed in the
Piazza della Signoria () is a w-shaped Town Square, square in front of the in Florence, Central Italy. It was named after the Palazzo della Signoria, also called . It is the main point of the origin and history of the Florentine Republic and still maintains its reput ...
by being burned at the stake by Florentine authorities, in May 1498.


16th century


Piero Soderini

In 1502, the Florentines chose Piero Soderini as their first ruler for life. Soderini succeeded where Savonarola had failed, when the Secretary of War,
Niccolò Machiavelli Niccolò di Bernardo dei Machiavelli (3 May 1469 – 21 June 1527) was a Florentine diplomat, author, philosopher, and historian who lived during the Italian Renaissance. He is best known for his political treatise '' The Prince'' (), writte ...
, recaptured Pisa in 1509. It was at this time that Machiavelli introduced a standing army in Florence, replacing the traditional use of hired mercenaries.


Giovanni de' Medici

Soderini was repudiated in September 1512, when Cardinal Giovanni de' Medici captured Florence with Papal troops during the
War of the League of Cambrai The War of the League of Cambrai, sometimes known as the War of the Holy League and several other names, was fought from February 1508 to December 1516 as part of the Italian Wars of 1494–1559. The main participants of the war, who fough ...
. The Medici rule of Florence was thus restored. Soon after retaking Florence, Cardinal Giovanni de' Medici was recalled to Rome. Pope Julius II had just died, and he needed to be present for the ensuing
Papal conclave A conclave is a gathering of the College of Cardinals convened to appoint the pope of the Catholic Church. Catholics consider the pope to be the apostolic successor of Saint Peter and the earthly head of the Catholic Church. Concerns around ...
. Giovanni was elected Pope, taking the name Leo X. This effectively brought the
Papal States The Papal States ( ; ; ), officially the State of the Church, were a conglomeration of territories on the Italian peninsula under the direct sovereign rule of the pope from 756 to 1870. They were among the major states of Italy from the 8th c ...
and Florence into a political union. Leo X ruled Florence by proxy, first appointing his brother
Giuliano de' Medici Giuliano de' Medici (28 October 1453 – 26 April 1478) was the second son of Piero de' Medici (the Gouty) and Lucrezia Tornabuoni. As co-ruler of the Florentine Republic, with his brother Lorenzo the Magnificent, he complemented his broth ...
to rule in his stead, and then in 1516, replacing Giuliano with his nephew,
Lorenzo II de' Medici Lorenzo may refer to: People * Lorenzo (name) Places Peru * San Lorenzo Island (Peru), sometimes referred to as the island of Lorenzo United States * Lorenzo, Illinois * Lorenzo, Texas * San Lorenzo, California, formerly Lorenzo * Lorenzo State ...
. Lorenzo II's government proved unpopular in Florence. According to U.S. President and historian
John Adams John Adams (October 30, 1735 – July 4, 1826) was a Founding Fathers of the United States, Founding Father and the second president of the United States from 1797 to 1801. Before Presidency of John Adams, his presidency, he was a leader of ...
, "at this time the citizens of the state of Florence were in secret very discontented, because the Duke Lorenzo, desiring to reduce the government to the form of a principality, appeared to disdain to consult any longer with the magistrates and his fellow-citizens as he used to do, and gave audiences very seldom, and with much impatience; he attended less to the business of the city, and caused all public affairs to be managed by Messer Goro da Pistoia, his secretary." In 1519, Lorenzo died from syphilis, shortly before his wife gave birth to
Catherine de' Medici Catherine de' Medici (, ; , ; 13 April 1519 – 5 January 1589) was an Italian Republic of Florence, Florentine noblewoman of the Medici family and Queen of France from 1547 to 1559 by marriage to Henry II of France, King Henry II. Sh ...
, the future Queen of France.


Giulio de' Medici

Following the death of Lorenzo II, Cardinal Giulio de' Medici governed Florence until 1523, when he was elected Pope Clement VII. U.S. President John Adams later characterized his administration of Florence as "very successful and frugal." Adams chronicles Cardinal Giulio as having "reduced the business of the magistrates, elections, customs of office, and the mode of expenditure of public money, in such a manner that it produced a great and universal joy among the citizens." On the death of Pope Leo X in 1521, Adams writes there was a "ready inclination in all of the principal citizens f Florence and a universal desire among the people, to maintain the state in the hands of the Cardinal de' Medici; and all this felicity arose from his good government, which since the death of the Duke Lorenzo, had been universally agreeable." When Cardinal Giulio was elected Pope Clement VII, he appointed
Ippolito de' Medici Ippolito de' Medici (March 1511 – 10 August 1535) was the only son of Giuliano di Lorenzo de' Medici, born out of wedlock to his mistress Pacifica Brandano. Biography Ippolito was born in Urbino. His father died when he was only five (1516), ...
and Alessandro de' Medici to rule Florence, under the guardianship of Cardinal Passerini. Ippolito was the son of Giuliano de' Medici, while Alessandro was allegedly the son of Clement VII. Cardinal Passerini's regency government proved highly unpopular. In May 1527, Rome was sacked by the Holy Roman Empire. The city was destroyed, and Pope Clement VII was imprisoned. During the tumult, a faction of Republicans drove out the Medici from Florence. A new wave of Puritanism swept through the city. Many new restricting fundamentalist laws were passed. In 1529, Clement VII signed the Treaty of Barcelona with
Charles V Charles V may refer to: Kings and Emperors * Charles V, Holy Roman Emperor (1500–1558) * Charles V of Naples (1661–1700), better known as Charles II of Spain * Charles V of France (1338–1380), called the Wise Others * Charles V, Duke ...
, under which Charles would, in exchange for the Pope's blessing, invade Florence and restore the Medici. They were restored after a protracted siege.


"Dukes of the Republic of Florence"

Following the Republic's surrender in the Siege of Florence,
Charles V, Holy Roman Emperor Charles V (24 February 1500 – 21 September 1558) was Holy Roman Emperor and Archduke of Austria from 1519 to 1556, King of Spain (as Charles I) from 1516 to 1556, and Lord of the Netherlands as titular Duke of Burgundy (as Charles II) ...
issued a proclamation explicitly stating that he and he alone could determine the government of Florence. On 12 August 1530, the Emperor created the Medici hereditary rulers (''capo'') of the ''Republic'' of Florence. The title "
Duke of the Florentine Republic The ''Duca della Repubblica Fiorentina'', rendered in English as Duke of the Florentine Republic or Duke of the Republic of Florence, was a title created in 1532 by Pope Clement VII for the Medici family (his own family), which ruled the Republ ...
" was chosen because it would bolster Medici power in the region.


Alessandro de' Medici

Pope Clement VII Pope Clement VII (; ; born Giulio di Giuliano de' Medici; 26 May 1478 – 25 September 1534) was head of the Catholic Church and ruler of the Papal States from 19 November 1523 to his death on 25 September 1534. Deemed "the most unfortunate o ...
intended his relative Alessandro de' Medici to be the ruler of Florence, but also wanted to give the impression that the Florentines had democratically chosen Alessandro as their ruler. Even after Alessandro's accession in 1530 (he reigned as Duke of the Florentine Republic from 1532 on), Imperial troops remained stationed in Florence. In 1535, several prominent Florentine families, including the
Pazzi The Pazzi were a powerful family in the Republic of Florence. Their main trade during the fifteenth century was banking. In the aftermath of the Pazzi conspiracy in 1478, members of the family were banished from Florence and their property was ...
(who attempted to kill
Lorenzo de' Medici Lorenzo di Piero de' Medici (), known as Lorenzo the Magnificent (; 1 January 1449 – 9 April 1492), was an Italian statesman, the ''de facto'' ruler of the Florentine Republic, and the most powerful patron of Renaissance culture in Italy. Lore ...
in the
Pazzi Conspiracy The Pazzi conspiracy () was a failed plot by members of the Pazzi family and others to displace the Medici family as rulers of Renaissance Florence. On 26 April 1478 there was an attempt to assassinate Lorenzo de' Medici and his brother ...
) dispatched a delegation under
Ippolito de' Medici Ippolito de' Medici (March 1511 – 10 August 1535) was the only son of Giuliano di Lorenzo de' Medici, born out of wedlock to his mistress Pacifica Brandano. Biography Ippolito was born in Urbino. His father died when he was only five (1516), ...
, asking Charles V to depose Alessandro. Much to their dismay, the Emperor rejected their appeal. Charles had no intention of deposing Alessandro, who was married to Charles' daughter
Margaret of Parma Margaret (; 5 July 1522 – 18 January 1586) was Duchess of Parma from 1547 to 1586 as the wife of Duke Ottavio Farnese and Governor of the Habsburg Netherlands from 1559 to 1567 and from 1578 to 1582. She was the illegitimate daughter of Ch ...
. Alessandro continued to rule Florence for another two years until he was murdered on 1 January 1537 by his distant relative
Lorenzino de' Medici Lorenzino de' Medici (22 March 1514 – 26 February 1548), also known as Lorenzaccio, was an Italian politician, writer, and dramatist, and a member of the Medici family. He became famous for assassinating his cousin, Alessandro de' Medici, Du ...
.


Cosimo I de' Medici

As Alessandro left no legitimate issue, the question of succession was open. Florentine authorities selected Cosimo I in 1537. At the news of this, the exiled Strozzi family invaded and tried to depose Cosimo, but were defeated at Montemurlo. Cosimo completely overhauled the bureaucracy and administration of Florence. In 1542, the Imperial troops stationed in Florence by Charles V were withdrawn. In 1548, Cosimo was given a part of the Island of Elba by Charles V, and based his new developing navy there. Cosimo founded the port city of
Livorno Livorno () is a port city on the Ligurian Sea on the western coast of the Tuscany region of Italy. It is the capital of the Province of Livorno, having a population of 152,916 residents as of 2025. It is traditionally known in English as Leghorn ...
and allowed the city's inhabitants to enjoy freedom of religion. In alliance with Spain and the Holy Roman Empire, Cosimo defeated the
Republic of Siena The Republic of Siena (, ) was a historic state consisting of the city of Siena and its surrounding territory in Tuscany, Central Italy. It existed for over 400 years, from 1125 to 1555. During its existence, it gradually expanded throughout south ...
, which was allied with France, in the Battle of Marciano on 2 August 1554. On 17 April 1555, Florence and Spain occupied the territory of Siena, which, in July 1557
Philip II of Spain Philip II (21 May 152713 September 1598), sometimes known in Spain as Philip the Prudent (), was King of Spain from 1556, King of Portugal from 1580, and King of Naples and List of Sicilian monarchs, Sicily from 1554 until his death in 1598. He ...
bestowed on Cosimo as a hereditary fiefdom. The ducal family moved into the
Palazzo Pitti The Palazzo Pitti (), in English sometimes called the Pitti Palace, is a vast, mainly Renaissance, palace in Florence, Italy. It is situated on the south side of the River Arno, a short distance from the Ponte Vecchio. The core of the present ...
in 1560. Cosimo commissioned the architect
Vasari Giorgio Vasari (30 July 1511 – 27 June 1574) was an Italian Renaissance painter, architect, art historian, and biographer who is best known for his work '' Lives of the Most Excellent Painters, Sculptors, and Architects'', considered the ide ...
to build the
Uffizi The Uffizi Gallery ( ; , ) is a prominent art museum adjacent to the Piazza della Signoria in the Historic Centre of Florence in the region of Tuscany, Italy. One of the most important Italian museums and the most visited, it is also one of th ...
, as offices for the Medici bank, continuing the Medici tradition of patronage of the arts.


End of the Republic

In 1569, Cosimo was elevated to the rank of the
Grand Duke of Tuscany Grand may refer to: People with the name * Grand (surname) * Grand L. Bush (born 1955), American actor Places * Grand, Oklahoma, USA * Grand, Vosges, village and commune in France with Gallo-Roman amphitheatre * Grand County (disambiguation), se ...
by Pope
Pius V Pope Pius V, OP (; 17 January 1504 – 1 May 1572), born Antonio Ghislieri (and from 1518 called Michele Ghislieri), was head of the Catholic Church and ruler of the Papal States from 7 January 1566 to his death, in May 1572. He was an ...
. This marks the end of the Florence Republic, and the beginning of the
Grand Duchy of Tuscany The Grand Duchy of Tuscany (; ) was an Italian monarchy located in Central Italy that existed, with interruptions, from 1569 to 1860, replacing the Republic of Florence. The grand duchy's capital was Florence. In the 19th century the population ...
. Medici rule continued into the Grand Duchy of Tuscany until the family became extinct in 1737.


Administrations of the Republic

Florence was governed by a council called the ''
signoria A ''signoria'' () was the governing authority in many of the Italian city-states during the Medieval and Renaissance periods. The word ''signoria'' comes from ''signore'' (), or "lord", an abstract noun meaning (roughly) "government", "governi ...
'', which consisted of nine men. The head of the signoria was the ''
gonfaloniere The Gonfalonier (Italian: ''Gonfaloniere'') was the holder of a highly prestigious communal office in medieval and Renaissance Italy, notably in Florence and the Papal States. The name derives from '' gonfalone'' (English: "gonfalon"), the term ...
'', who was chosen every two months in a lottery, as was his ''signoria''. To be eligible, one had to have sound finances, no arrears or bankruptcies, he had to be older than thirty, had to be a member of Florence's seven main guilds (merchant traders, bankers, two clothe guilds, and judges). The lottery was often pre-determined, and the results were usually favourable to influential families. The roster of names in the lottery were replaced every five years. The main organs of government were known as the ''tre maggiori''. They were: the twelve good men, the standard bearers of the ''gonfaloniere'', and the ''signoria''. The first two debated and ratified proposed legislation, but could not introduce it. The ''gonfalonieres initial two month-term in office was expanded upon the fall of Savonarola in 1498, to life, much like that of the Venetian ''doge''. The ''signoria'' held meetings each day in the ''Palazzo della Signoria.'' Various committees controlled particular aspects of government, e.g. the Committee of War. For administrative purposes, Florence was divided into four districts, which were divided into four sub-districts. The main purpose of these counties was to ease the gathering of local militias. To hold an elective office, one had to be of a family that had previously held office. The Medici family effectively ruled Florence on a hereditary basis, from 1434 to 1494, and 1512–1527. After Alessandro de' Medici was installed as the "Duke of the Florentine Republic" in 1530, in April 1532,
Pope Clement VII Pope Clement VII (; ; born Giulio di Giuliano de' Medici; 26 May 1478 – 25 September 1534) was head of the Catholic Church and ruler of the Papal States from 19 November 1523 to his death on 25 September 1534. Deemed "the most unfortunate o ...
convinced the ''Balía'', Florence's ruling commission, to draw up a new constitution, which formally created a hereditary monarchy. It abolished the age-old ''signoria'' (elective government) and the office of ''
gonfaloniere The Gonfalonier (Italian: ''Gonfaloniere'') was the holder of a highly prestigious communal office in medieval and Renaissance Italy, notably in Florence and the Papal States. The name derives from '' gonfalone'' (English: "gonfalon"), the term ...
'' (titular head-of-state elected for a two-month term) and replaced it with three institutions: * the ''consigliere'', a four-man council elected for a three-month term, headed by the "Duke of the Florentine Republic". * the Senate, composed of forty-eight men, chosen by the ''Balía'', was vested with the prerogative of determining Florence's financial, security, and foreign policies. Additionally, the senate appointed the commissions of war and public security, and the governors of Pisa, Arezzio, Prato, Voltera and Cortona and ambassadors. * the Council of Two Hundred was a petitions court; membership was for life.


See also

*
Grand Duchy of Tuscany The Grand Duchy of Tuscany (; ) was an Italian monarchy located in Central Italy that existed, with interruptions, from 1569 to 1860, replacing the Republic of Florence. The grand duchy's capital was Florence. In the 19th century the population ...
*
Guilds of Florence The guilds of Florence were secular corporations that controlled the arts and trades in Florence from the twelfth into the sixteenth century. These ''Arti'' included seven major guilds (collectively known as the ''Arti Maggiori''), five middle g ...
* Lords and Dukes of Florence


Notes


References


Sources

* * * * * * * * * *


External links


Pbs.org: Medicis and the Republic of Florence

The Florentine school of the Renaissance
{{DEFAULTSORT:Florence, Republic Of Republic of Florence 1115 establishments in Europe 12th-century establishments in Italy 1532 disestablishments in Europe 1530s disestablishments in Italy 2nd millennium in Italy Christian states
Republic of Florence The Republic of Florence (; Old Italian: ), known officially as the Florentine Republic, was a medieval and early modern state that was centered on the Italian city of Florence in Tuscany, Italy. The republic originated in 1115, when the Flor ...
Florence Florence ( ; ) is the capital city of the Italy, Italian region of Tuscany. It is also the most populated city in Tuscany, with 362,353 inhabitants, and 989,460 in Metropolitan City of Florence, its metropolitan province as of 2025. Florence ...
History of Tuscany
Republic of Florence The Republic of Florence (; Old Italian: ), known officially as the Florentine Republic, was a medieval and early modern state that was centered on the Italian city of Florence in Tuscany, Italy. The republic originated in 1115, when the Flor ...
House of Medici Italian city-states Italian Renaissance States and territories established in 1115 States and territories disestablished in 1532 Former theocracies