Basilica of San Lorenzo

What it is

The Basilica di San Lorenzo stands on its own square a short walk north-west of the Duomo, and the Opera Medicea Laurenziana, the body that runs it, describes it as the oldest cathedral in Florence: the first building raised for worship in the city and the first seat of its bishops, consecrated in the presence of Saint Ambrose in 393 and dedicated to the deacon and martyr Lawrence. Nothing of that first church survives. A second one, rebuilt in 1059 under Pope Nicholas II, is known chiefly from documents. The church a visitor walks into today comes out of a rebuilding begun in 1418 by Giovanni di Bicci, the first Medici of consequence, who commissioned a family funerary chapel, now the Old Sacristy, from Filippo Brunelleschi. Brunelleschi ran the site until his death in 1446 and the work was completed by his biographer and heir Antonio Manetti in 1461. The bare brick front is not weathering but an abandoned commission: Pope Leo X gave Michelangelo the marble facade in 1518, further competitions followed, the last of them in 1903, and none was ever built. San Lorenzo stayed the Medici parish church, where the family married, was baptised and was buried down to its final heir, Anna Maria Luisa.

Checked 2026-08-26 · Source

What's inside

One ticket covers six connected spaces, and the operator lists them plainly: the basilica itself, the Old Sacristy, the cloisters, the Treasury Museum, the crypt and the monumental undergrounds. The nave is the reason most people come, a grey stone and white plaster interior whose proportions Brunelleschi fixed and which later work in the eighteenth and nineteenth centuries did not spoil. The Old Sacristy is the piece art historians single out: Brunelleschi built it between 1419 and 1428, Donatello added the sculptural decoration between 1428 and 1443, and it is the only building the architect saw through from start to finish. Off the church lies the Canons' Cloister, remodelled by Manetti between 1457 and 1462, two storeys of Ionic columns with round arches below and a flat architrave above; the letters that marked each canon's lodging are still legible over the doors. A smaller cloister, probably late fourteenth century, is the oldest surviving fabric on the site. Downstairs, restored rooms that once belonged to a confraternity hold the Treasury Museum of liturgical silver and reliquaries, the monumental tomb of Cosimo the Elder, a memorial stone to Donatello, and since December 2014 a room showing five panels of drawings by Pontormo.

Checked 2026-08-26 · Source

How long to spend

Allow an hour and a quarter. The Opera Medicea Laurenziana publishes no suggested visit length, so seventy-five minutes is this guide's judgement rather than a figure read off the operator's page. It divides roughly into twenty-five minutes in the nave and side chapels, fifteen in the Old Sacristy, which repays standing still more than walking around, ten in the cloisters, and twenty below ground in the Treasury Museum and the undergrounds, where the Pontormo room and Cosimo the Elder's tomb are easy to walk past in a hurry. Thirty-five minutes is enough if the nave and the Old Sacristy are all that is wanted, and two hours is not wasted if the silver and the reliquaries hold interest. The practical constraint is not the size of the building but the closing time: the ticket office takes its last entry at 16:30 while the doors shut at 17:30, so arriving at the last admission leaves an hour, which is workable but tight for the undergrounds. Anyone also planning the Laurentian Library or the Medici Chapels should budget those separately, since they are separate tickets with separate opening times.

Checked 2026-08-26

Season and crowds

The basilica is open to visitors Monday to Saturday from 10:00 to 17:30, with access to the church from 10:00 and last entry at 16:30. Sunday is not a visiting day: the operator's published visiting hours run Monday to Saturday only, and Sunday belongs to the services, at 9:30, 11:00 and 18:00. Three fixed dates are closed outright, 1 January, 6 January and 10 August, the last of them the feast of Saint Lawrence, when Florence honours its co-patron and the church is given over to the celebration rather than to visits. The operator also warns that extraordinary celebrations can change the opening hours and asks visitors to consult its calendar page before setting out, which is worth doing for any date near a major feast. Within a normal day, the first hour after opening is the quietest, because the coach groups working the centre tend to reach San Lorenzo later than they reach the Duomo. Services run through the visiting day as well: a chapter mass at 9:30 Monday to Saturday, the rosary at 17:30 Monday to Friday, and mass at 18:00 Monday to Saturday, all of them after or at the edge of the visiting window.

Checked 2026-08-26 · Source

Tickets

Entry to the basilica complex costs 9 euro per person, and the ticket is bought at the basilica's own ticket office rather than online: the operator states plainly that the ticket is purchased directly at the biglietteria. That single ticket admits the holder to the basilica, the Old Sacristy, the cloisters, the Treasury Museum, the crypt and the monumental undergrounds. Free entry is granted to children up to twelve years old, to disabled visitors and their companions, and to tour guides and group leaders. Two conditions attach to those exemptions and both catch people out: the free entries apply only when tickets are bought at the basilica ticket office, and children under twelve must be accompanied through the visit by a parent or another adult. What the ticket does not cover is the rest of the Medici Laurentian complex. The Biblioteca Medicea Laurenziana, Michelangelo's library up the stairs off the cloister, and the Cappelle Medicee behind the apse are run by different bodies, and each needs its own ticket bought separately, with its own opening hours. The operator's own summary of the situation is that three distinct tickets and three sets of visiting times are needed to see the whole complex.

Checked 2026-08-26 · Source

Getting there

The address the operator publishes is Piazza San Lorenzo 9, 50132 Florence, with the telephone number +39 055 214042 for general enquiries and 055 216634 for anything to do with the services. The square sits inside the walking centre of Florence, a few minutes on foot from the Duomo in one direction and from Santa Maria Novella station in the other, and walking is how nearly every visitor arrives. A car is not needed and is a hindrance: the operator names no car park of its own and gives no driving directions, and the streets immediately around the church are narrow, restricted and given over to the market stalls that trade along Via dell'Ariento and the sides of the piazza. Those stalls are worth knowing about for a different reason too, since they crowd the approach and make the entrance harder to spot than the size of the building suggests; the visitor entrance is on the square itself, under the unfinished brick front. For visitors with reduced mobility the operator states that access to the complex is guaranteed, and that their companions enter free.

Checked 2026-08-26 · Source

What to watch out for

San Lorenzo is a working church before it is a monument, and the operator sets out what that means in a list of rules posted for visitors. Access is permitted only to people dressed appropriately, which in practice means covered shoulders and knees and is enforced at the door. Silence is asked for out of respect for the building and for the people praying in it. Food and drink may not be brought in, mobile phones may not be used, smoking is forbidden, animals are not admitted, and touching the works of art is prohibited outright. Beyond conduct, three practical traps recur. The last admission is 16:30, a full hour before the 17:30 closing time, so a late-afternoon plan built around the published closing hour will find the ticket office shut. Extraordinary celebrations can move the opening hours, and the operator asks visitors to check its calendar rather than assume the standard timetable. And the free-entry categories only work at the basilica's own ticket office, so a ticket obtained anywhere else forfeits them. The Medici Chapels and the Laurentian Library are separate visits on separate tickets.

Checked 2026-08-26 · Source

Photography

Photography is allowed inside the basilica, with conditions the operator states directly: pictures may be taken without disturbing other visitors, and flash, tripods and other professional equipment may not be used. Anyone who needs professional gear has to ask for specific permission in advance by writing to the Opera Medicea Laurenziana at its published address for such requests. That rules out the two things a photographer would most want in a dim interior, so the practical answer is a fast lens, a raised sensitivity setting and something solid to brace against, a pillar or the back of a pew rather than a monopod. The nave is lit from clerestory windows high on both sides, which means the usable light arrives from above and moves through the day; late morning gives the most even fall across the grey stone of the arcade. The Old Sacristy is the harder room, small, domed and much darker than it looks to the eye, and the sculptural detail there needs a steady hand more than it needs a wide angle. Downstairs, in the Treasury Museum and the undergrounds, the light is artificial and low throughout, and the glass cases reflect badly at any angle.

Checked 2026-08-26 · Source

Where it is

Nearby

External links

• View on Wikidata