Vatican Museums Historical Timeline

Last updated on September 29, 2026

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A museum that began with one statue dug out of a vineyard, and grew by papal decree for five centuries.

Chronology

14 January 1506 — Laocoön and His Sons is discovered in a vineyard near the basilica of Santa Maria Maggiore, and bought by Julius II. Structural impact: the founding object; the museums trace their origin to this single purchase. What you see today: the statue itself, in the Octagonal Court, still the piece the collection is organised around.
Early 16th century — Julius II founds the museums. Structural impact: papal collecting becomes an institution rather than a private hoard. What you see today: the Belvedere courtyard arrangement, which is where it started.
1572–1585 — Gregory XIII commissions the Gallery of Maps, painted on the walls by friar Ignazio Danti of Perugia. Structural impact: a 120-metre corridor becomes a single commissioned artwork. What you see today: topographical maps of the whole of Italy, region by region, the most photographed corridor in the complex.
1771 — Clement XIV founds the Museo Pio-Clementino, originally holding works of antiquity and the Renaissance. Structural impact: the first purpose-organised museum inside the Vatican. What you see today: the classical sculpture galleries, including the Sala delle Muse.
1774 — the statue group of Apollo and the nine muses is uncovered in a Roman villa near Tivoli. Structural impact: gives the Sala delle Muse its subject and its name. What you see today: the group, displayed together as found.
Early 19th century — Pius VII founds the Chiaramonti Museum, named for his own family. Structural impact: expansion into a long sculpture gallery. What you see today: the Chiaramonti corridor, rows of Roman portrait busts.
1837 — Gregory XVI founds the Etruscan museum, nine galleries of material from excavations in the Papal State. Structural impact: the collection stops being only classical and Renaissance. What you see today: Etruscan bronzes and grave goods, and one of the quietest parts of the complex.
1854 — Pius IX founds the Lateran Museum by decree, following Benedict XIV's Museum Christianum. Structural impact: Christian antiquities are gathered as their own collection. What you see today: holdings later reorganised into the modern museum structure.
27 October 1932 — a new building designed by Luca Beltrami is inaugurated, and Giuseppe Momo's double spiral staircase is built. Structural impact: a modern entrance and exit for a complex that had outgrown its old one. What you see today: the Bramante Staircase, encircling a stairwell about fifteen metres wide with an open centre — the image most visitors leave with.
October 2006 — the museums mark their 500th anniversary by permanently opening the excavations of a Vatican Hill necropolis. Structural impact: the complex gains an archaeological layer beneath it. What you see today: the necropolis, visitable separately.
1 January 2017 — Barbara Jatta becomes Director, replacing Antonio Paolucci, director since 2007. Structural impact: the first woman to direct the Vatican Museums. What you see today: the current management of admissions, conservation and the flow that shapes every visit.

Verified against Wikipedia, September 2026.

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Sources & verification Covers the sourced claims on this page.

Checked against Wikipedia — The Vatican Museums trace their origin to a single marble sculpture purchased in the sixteenth century: Laocoön and His Sons, discovered on 14 January 1506 in a vineyard near the basilica of Santa Maria Maggiore in Rome, Pope Julius II founded the museums in the early sixteenth century, The Gallery of Maps holds topographical maps of the whole of Italy, painted on the walls by friar Ignazio Danti of Perugia and commissioned by Gregory XIII, who reigned 1572 to 1585, Clement XIV founded the Museo Pio-Clementino in 1771, originally containing artworks of antiquity and the Renaissance, The Sala delle Muse houses the statue group of Apollo and the nine muses, uncovered in a Roman villa near Tivoli in 1774, as well as statues by important ancient Greek or Roman sculptors, The Chiaramonti museum was founded in the early nineteenth century by Pius VII, whose surname before his election as Pope was Chiaramonti, Founded by Gregory XVI in 1837, the Etruscan museum has nine galleries and houses Etruscan pieces from archaeological excavations in the territory of the Papal State as well as works already held in the Vatican, Benedict XIV founded the Museum Christianum, and some of the Vatican collections formed the Lateran Museum, which Pius IX founded by decree in 1854, The Bramante Staircase is a double spiral staircase designed by Giuseppe Momo in 1932, encircling the outer wall of a stairwell about fifteen metres wide with a clear space at the centre, and the new building designed by Luca Beltrami was inaugurated on 27 October 1932, The museums celebrated their 500th anniversary in October 2006 by permanently opening the excavations of a Vatican Hill necropolis to the public, On 1 January 2017 Barbara Jatta became Director of the Vatican Museums, replacing Antonio Paolucci who had been director since 2007 (September 2026).

Vatican Museums Historical Timeline

Chronology

External Resources

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