Lorenzo di Piero de' Medici, known as Lorenzo the Magnificent, was an Italian statesman, the de facto ruler of the Florentine Republic, and the most powerful patron of Renaissance culture in Italy. Lorenzo held the balance of power within the Italic League, an alliance of states that stabilized political conditions on the Italian Peninsula for decades, and his life coincided with the mature phase of the Italian Renaissance and the golden age of Florence. As a patron, he is best known for his sponsorship of artists such as Botticelli and Michelangelo. On the foreign policy front, Lorenzo manifested a clear plan to stem the territorial ambitions of Pope Sixtus IV, in the name of the balance of the Italic League of 1454. For these reasons, Lorenzo was the subject of the Pazzi conspiracy (1478), in which his brother Giuliano was assassinated. The Peace of Lodi of 1454 that he supported among the various Italian states collapsed with his death. He is buried in the Medici Chapel in Florence.
Marsilio Ficino was an Italian scholar and Catholic priest who was one of the most influential humanist philosophers of the early Italian Renaissance. He was an astrologer, a reviver of Neoplatonism in touch with the major academics of his day, and the first translator of Plato's complete extant works into Latin. His Florentine Academy, an attempt to revive Plato's Academy, influenced the direction and tenor of the Italian Renaissance and the development of European philosophy.
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, during the first half of the 15th century. The family originated in the Mugello region of Tuscany, and prospered gradually until it was able to fund the Medici Bank. This bank was the largest in Europe during the 15th century and facilitated the Medicis' rise to political power in Florence, although they officially remained citizens rather than monarchs until the 16th century.
Cosimo di Giovanni de' Medici was an Italian banker and politician who established the Medici family as effective rulers of Florence during much of the Italian Renaissance. His power derived from his wealth as a banker and intermarriage with other rich and powerful families. He was a patron of arts, learning, and architecture. He spent over 600,000 gold florins on art and culture, including Donatello's David, the first freestanding nude male sculpture since antiquity.
Cosimo I de' Medici was the second duke of Florence from 1537 until 1569, when he became the first grand duke of Tuscany, a title he held until his death.
Anna Maria Luisa de' Medici was an Italian noblewoman who was the last lineal descendant of the main branch of the House of Medici. A patron of the arts, she bequeathed the Medicis' large art collection, including the contents of the Uffizi, Palazzo Pitti and the Medici villas, which she inherited upon her brother Gian Gastone's death in 1737, and her Palatine treasures to the Tuscan state, on the condition that no part of it could be removed from "the Capital of the grand ducal State....[and from] the succession of His Serene Grand Duke."
The Republic of Florence, 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 Florentine people rebelled against the Margraviate of Tuscany upon the death of Matilda of Tuscany, who controlled vast territories that included Florence. The Florentines formed a commune in her successors' place. The republic was ruled by a council known as the Signoria of Florence. The signoria was chosen by the gonfaloniere, who was elected every two months by Florentine guild members.
Alessandro de' Medici, nicknamed "il Moro" due to his dark complexion, Duke of Penne and the first Duke of the Florentine Republic, was ruler of Florence from 1530 to his death in 1537. The first Medici to rule Florence as a hereditary monarch, Alessandro was also the last Medici from the senior line of the family to lead the city. His assassination at the hands of distant cousin Lorenzaccio caused the title of Duke to pass to Cosimo I de Medici, from the family's junior branch.
The Grand Duchy of Tuscany was an Italian monarchy 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 of the Grand Duchy was about 1,815,000 inhabitants.
Agnolo di Cosimo, usually known as Bronzino or Agnolo Bronzino, was an Italian Mannerist painter from Florence. His sobriquet, Bronzino, may refer to his relatively dark skin or reddish hair.
Cosimo II de' Medici was Grand Duke of Tuscany from 1609 until his death. He was the elder son of Ferdinando I de' Medici, Grand Duke of Tuscany, and Christina of Lorraine.
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, which ruled the Republic of Florence. There were effectively only two dukes of the Republic of Florence, Alessandro de' Medici and Cosimo de' Medici, the second duke being elevated to Grand Duke of Tuscany, causing the Florentine title to become subordinate to the greater Tuscan title.
The Medici Chapels are two chapels built between the 16th and 17th centuries as an extension to the Basilica of San Lorenzo, in the Italian city of Florence. They are the Sagrestia Nuova, designed by Michelangelo, and the larger Cappella dei Principi, a collaboration between the Medici family and architects. The purpose of the chapels was to celebrate the Medici family, patrons of the church and Grand Dukes of Tuscany.
Eleanor of Toledo was a Spanish noblewoman who became a Duchess of Florence as the first wife of Cosimo I de' Medici. A keen businesswoman, she financed many of her husband's political campaigns and important buildings like the Pitti Palace. She ruled as regent of Florence during his frequent absences: Eleanor ruled during Cosimo's military campaigns in Genoa in 1541 and 1543, his illness from 1544 to 1545, and again at times when the war for the conquest of Siena (1551–1554). She founded many Jesuit churches. She is credited with being the first modern first lady or consort.
Maria Maddalena of Austria was Grand Duchess of Tuscany by her marriage to Cosimo II in 1609 until his death in 1621. With him, she had eight children, including a duchess of Parma, a grand duke of Tuscany, and an archduchess of Further Austria. Born in Graz, Maria Magdalena was the youngest daughter of Charles II, Archduke of Inner Austria, and his wife Maria Anna of Bavaria. During the minority of her son, Grand Duke Ferdinando, she and her mother-in-law acted as regents from 1621 to 1628. She died on 1 November 1631 in Passau.
The Duchy of Florence was an Italian principality that was centred on the city of Florence, in Tuscany, Italy. The duchy was founded after Pope Clement VII, himself a Medici, appointed his relative Alessandro de' Medici as Duke of the Florentine Republic, thereby transforming the Republic of Florence into a hereditary monarchy.
Lorenzino de' Medici, 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, Duke of Florence in 1537. He was in turn murdered in 1548 in retaliation for his deed.
The Order of Saint Stephen is a Roman Catholic Tuscan dynastic military order founded in 1561. The order was created by Cosimo I de' Medici, first Grand Duke of Tuscany. The last member of the Medici dynasty to be a leader of the order was Gian Gastone de Medici in 1737. The order was permanently abolished in 1859 by the annexation of Tuscany to the Kingdom of Sardinia. The former Kingdom of Italy and the current Italian Republic also did not recognize the order as a legal entity but tolerates it as a private body.
Lucrezia de' Medici was a member of the House of Medici and by marriage Duchess consort of Ferrara, Modena and Reggio from 1558 to 1561.
The Fountain of Neptune in Florence, Italy, is situated in the Piazza della Signoria, in front of the Palazzo Vecchio. The fountain was commissioned by Cosimo I de' Medici in 1559 to celebrate the marriage of Francesco de' Medici I to Grand Duchess Joanna of Austria. Cosimo I de' Medici was the Duke of Florence from 1537-1569 and responsible for a vast number of architectural and artistic elements in Florence that still exist today.
Duchy of Florence (Duke Cosimo I)
Supporters of the Republic of Florence 
Alessandro Vitelli 
Piero Strozzi 
Bernardo Salviati 