Agostino Chigi (1466–1520) was the greatest banker of the Italian Renaissance, financier to popes Julius II and Leo X. A lavish patron of the arts, he commissioned the construction and decoration of the Villa Farnesina in Rome, with frescoes by Raphael and his pupils.
Agostino Chigi(1466 — 1520)
Agostino Chigi
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Frequently asked questions
Key Facts
- 1466: born in Siena into a family of bankers
- c. 1487: moved to Rome and built a European banking empire
- 1506–1511: commissioned the Villa Farnesina, a masterpiece of the Renaissance
- Commissioned Raphael to paint the frescoes of the Farnesina, including the *Galatea* (1511)
- 1520: died in Rome, leaving one of the largest fortunes in Europe
Works & Achievements
An architectural masterpiece commissioned by Chigi from Baldassare Peruzzi, decorated with frescoes by Raphael and his pupils. The villa is today one of the major monuments of the Roman Renaissance and houses the Accademia Nazionale dei Lincei.
Commissioned by Chigi from Raphael for a hall of the Villa Farnesina, this fresco depicting the nymph Galatea riding the waves is considered one of the absolute masterpieces of Renaissance painting.
A vast decorative program illustrating the love story of Psyche and Cupid, executed by Raphael and his workshop at the Villa Farnesina. This mythological cycle is one of the most ambitious pictorial undertakings of the Renaissance.
A funerary chapel designed by Raphael, blending architecture, mosaics, and sculpture. Left unfinished at the death of both men in 1520, it was completed in the seventeenth century by Bernini and stands as a major landmark in Roman funerary art.
Chigi built the largest banking empire of his time, with branches in Rome, Siena, Venice, Lyon, Antwerp, Lisbon, and Constantinople. He financed the Holy See, Italian states, and European monarchs, controlling a decisive share of the continent's financial flows.
By securing exclusive control over the extraction and trade of papal alum, Chigi amassed colossal revenues that allowed him to finance popes, armies, and artists. This monopoly was the initial foundation of all his economic power.
Anecdotes
At a lavish banquet held at the Villa Farnesina, Agostino Chigi had all the silver tableware thrown out the windows into the Tiber after each course, to dazzle his guests — cardinals, ambassadors, and princes. What his dining companions did not know was that nets strung beneath the windows quietly retrieved the precious pieces: the display of extravagance had been carefully staged.
Raphael, distracted by the charms of his mistress Margherita Luti, was falling badly behind on the frescoes for the Loggia of Psyche that Chigi had commissioned. Chigi found a radical solution: he had Margherita come and live at the Villa Farnesina, turning his residence into a studio-cum-alcove, allowing the painter to work without ever leaving the arms of his beloved.
On **6 April 1520**, Raphael died in Rome at the age of 37. Four days later, on **10 April**, Agostino Chigi also passed away. The near-simultaneous deaths of the two men struck their contemporaries deeply: together they had built one of the most beautiful monuments of the Roman Renaissance, and they seemed to have departed hand in hand.
Contemporaries report that Chigi's stables, fitted with marble columns and hung with precious tapestries, were so magnificent that Pope **Julius II** wished to visit them as an architectural curiosity. The banker is said to have remarked with a smile that if his horses lived in such splendor, it was because they had earned him millions of ducats.
Primary Sources
Raffaello aveva la sua donna a Sienne, e per questo non si risolveva a tornare a Roma. Agostino Chigi, conoscendo questo, fece venire la sua innamorata a stare in quella casa, dove stette tutto il tempo che durò quell'opera.
Account books of the Chigi bank held at the Biblioteca Apostolica Vaticana, recording in double-entry the exchange operations, loans to Popes Julius II and Leo X, and revenues from the alum monopoly of Tolfa.
Augustinus Chigius convivium nobilissimum paravit in hortis suis trans Tiberim, ad quod Sanctitas Sua cum multis cardinalibus accessit ; mensa tam splendide ornata erat et tanta munificentia ut nemo ditior in tota Italia videretur.
Dilecto filio Augustino Chisio, mercatori Senensi — ob egregia servitia et magnam fidem erga Sedem Apostolicam, cuius opera in rebus gravissimis semper usi sumus, Nos eidem gratiam et favorem Nostrum impendimus.
Key Places
Agostino Chigi's birthplace, where his family had established themselves as merchant-bankers. He always maintained close ties with his home city and invested part of his fortune there.
An architectural masterpiece commissioned by Chigi from Baldassare Peruzzi beginning in 1506, later enriched with frescoes by Raphael. It was here that the banker hosted his lavish banquets and received the greatest figures of his age.
A funerary chapel commissioned by Chigi from Raphael in 1513, left unfinished at their simultaneous deaths in 1520. Completed in the seventeenth century by Bernini, it remains a masterpiece of papal Rome.
Mines for which Chigi secured the papal monopoly on extraction. Tolfa alum was essential to the entire European textile industry, and this monopoly became the primary source of the banker's colossal fortune.
The heart of papal power, which Chigi visited regularly to meet with Julius II and then Leo X. His closeness to the popes made him the most influential man in Rome after the Holy Father himself.
Typical Objects

The double-entry accounting registers of the banco Chigi recorded the banker's colossal transactions between Rome, Siena, Lyon, Antwerp, and Constantinople. These books, preserved in the Vatican Apostolic Library, bear witness to the unprecedented reach of his financial network.

The primary financial instrument of the Renaissance, the bill of exchange allowed Chigi to transfer substantial sums from one market to another without moving physical currency. He used them to finance papal wars and settle artistic commissions across Europe.

Chigi owned hundreds of solid silver pieces crafted by the finest goldsmiths in Rome and Florence. These prestige objects were ostentatiously thrown into the Tiber during his banquets to dazzle his illustrious guests.

A white mineral essential for fixing dyes onto fabric, alum from the Tolfa mines was the foundation of Chigi's fortune. His monopoly over this trade guaranteed him a steady income that funded his artistic and political ambitions.

Raphael and his pupils prepared their mural compositions on large paper cartoons, which Chigi sometimes oversaw himself. These working documents testify to the close collaboration between the banker and the artist in shaping the iconographic programs.

The walls of the Villa Farnesina were hung with tapestries woven in Flanders, depicting mythological scenes and lordly hunts. These objects of extreme luxury were among the most visible signs of a great Renaissance patron's wealth.
School Curriculum
Vocabulary & Tags
Key Vocabulary
Daily Life
Morning
Agostino Chigi rose early and devoted his mornings to business: correspondence with his agents across Europe, reviewing account books, and receiving merchants, moneylenders, and ambassadors in his Roman office. He dictated bills of exchange and made decisions on loans to sovereigns or the purchase of strategic commodities such as alum.
Afternoon
In the afternoons, Chigi would sometimes visit the papal palace or receive artists to whom he was commissioning works. He oversaw the ongoing construction at the Villa Farnesina, discussing iconographic programs with Raphael or Peruzzi, monitoring the progress of the frescoes, and selecting the precious materials destined for the decoration.
Evening
Chigi's evenings were often devoted to splendor and diplomacy: lavish banquets at the Villa Farnesina where cardinals, ambassadors, humanists, and celebrated courtesans such as Imperia mingled. Music, Latin poetry, and intellectual debate held a prominent place, in keeping with the humanist ideals of Leo X's Rome.
Food
Chigi feasted on rare and costly dishes: roasted meats, fish from the Tiber, pastries spiced with Eastern aromatics, and wines from Tuscany and Greece. His banquets sometimes ran to a dozen courses, served on solid silver plate at tables draped in embroidered damask cloths and strewn with fresh flowers.
Clothing
Chigi wore garments of silk, velvet, and brocade in deep, rich colors, befitting the status of a great Renaissance merchant-banker. He displayed gold chains, rings set with rubies and emeralds, and cloaks trimmed with precious furs — visible tokens of his extraordinary fortune.
Housing
The Villa Farnesina, a true palace of the arts on the banks of the Tiber in Trastevere, was his principal residence in Rome. Adorned with frescoes by Raphael and furnished with the finest objects in Europe, it embodied the achievement of the banker-patron. He also owned city palaces and properties in his native Siena.
Historical Timeline
Period Vocabulary
Liens externes & ressources
Références
Œuvres
Cycle de la Loggia de Psyché (Raphaël et atelier)
1517–1519
Banco Chigi — réseau bancaire paneuropéen
fin XVe – 1520
Monopole de l'alun de Tolfa
1487–1520






