Preneste, Πραίνεστος
city · Lazio, Italy
2 places to see, the best preserved and best known first.
Photo: Zanner · Public domain · Commons
temple · Lazio
The sanctuary was built on the slope of Monte Ginestro as six artificial terraces linked by ramps and stairways (it.wikipedia; fr.wikipedia counts five, dividing them differently).
Photo: MM · CC BY-SA 3.0 · Commons
forum · Lazio
The square follows the ancient forum, and the great buildings of the 2nd century BC stood on the level above it (the operator).
Palestrina, about 35 km east of Rome, stands on ancient Praeneste, and its Roman reason to come is the Sanctuary of Fortuna Primigenia: a hillside of terraces, ramps and stairways from the end of the 2nd century BC, called the largest complex of late Republican architecture in ancient Italy, with a museum in the palace at its top that holds the Nile mosaic. Below it, on the town’s main square, are the remains of the Roman forum. One €10 ticket covers all three, and it is valid for two days.
The stops below are grouped by where they are.
The Sanctuary of Fortuna Primigenia and the museum. The sanctuary was built on the slope of Monte Ginestro as a stack of artificial terraces linked by ramps and stairways; published counts give six terraces or five, depending on how they are divided (it.wikipedia; en.wikipedia; fr.wikipedia). The archaeologists Ranuccio Bianchi Bandinelli and Mario Torelli called it the largest complex of late Republican architecture in ancient Italy (it.wikipedia). For centuries the medieval town covered it; the bombing of the town centre in 1944 destroyed the houses built over it and brought the remains back to light (it.wikipedia). What you walk through today are the massive terrace walls with their arched niches, the ramps and the central stairway, and the Terrace of the Hemicycles, where two colonnaded half-round recesses framed the cult: in front of the right-hand one is a well that has been identified with the one where, Cicero says, a nobleman of Praeneste found the sortes, the wooden tablets of Fortuna’s oracle (en.wikipedia; it.wikipedia). Above, the broad Cortina terrace led up to a theatre-like flight of seats crowned by a round temple, of which only the foundations remain (it.wikipedia).
On top of that theatre stands the Palazzo Colonna Barberini, begun by the Colonna in the 12th century and rebuilt in 1640, which has housed the Museo archeologico nazionale Prenestino since 1956; the old seating is now the stair up to it, and the foundations of the round temple can be seen under a glass floor inside (it.wikipedia). At the entrance a 1:50 model reconstructs the whole sanctuary; the collection includes a colossal statue of Isis-Fortuna, the Grimani relief and bronze mirrors and cistae from the town’s tombs, and the top floor holds the Nile mosaic, a 5.85 by 4.31 m picture of Egypt during the Nile flood, from the source of the river to the sea, which the Ministry ranks among the largest and most important Hellenistic mosaics to survive (the Ministry of Culture; it.wikipedia; en.wikipedia).
The forum and the Cave of the Fates, on Piazza Regina Margherita. The forum of Praeneste lies at the town’s main square and under the cathedral of Sant’Agapito, at the foot of the sanctuary, and was long taken for a “lower sanctuary” before it was recognised as the forum (it.wikipedia). Its main building was a colonnaded basilica, whose remains are partly built into the front of the former Seminario; on its western side is the so-called Cave of the Fates (Antro delle Sorti), a natural cave fitted out as a fountain room, with a mosaic of fish and crustaceans in a seascape, damaged in the middle because the room was used as a lime kiln in the last century (the Ministry of Culture; it.wikipedia). The apsed hall on the other side held the Nile mosaic, now in the museum. On the square itself is the town’s public treasury, with a stretch of the forum’s original paving and part of a temple of Jupiter of the late 4th century BC built into the cathedral (the Ministry of Culture).
Ponte dell’Ospedalato, 0.7 km from the forum. A Roman bridge near Praeneste, beside the Via Prenestina Antica (Pleiades; OpenStreetMap). Pleiades records only traces of it, and no visitor information is published, so it is for enthusiasts only.
Yes, if Roman architecture interests you at all. Few places show a Republican building on this scale, a whole hillside shaped into one design; the Nile mosaic is a masterpiece in its own right; and the forum is a short walk below. One ticket, valid for two days, covers the museum, the sanctuary and the forum.
Know what you are getting, though. The sanctuary is ruins of terrace walls, niches, ramps and stairs, not a temple with its roof on, and the town and the Barberini palace sit on its upper levels, so it is the museum’s model that makes the whole design clear. The forum is pieces inside later buildings: a facade inside a facade, a mosaic in a grotto. The sanctuary rises up a hillside by stairs and ramps, so expect to climb.
Palestrina lies about 35 km east of Rome, on the road that took its name, the Via Prenestina (en.wikipedia). Interurban buses are run by COTRAL, and rail commuters from Palestrina use the station at Zagarolo; the old Palestrina station on the Rome–Naples line was abandoned in the 1970s (it.wikipedia). A COTRAL stop at Porta del Sole is about 150 m from the forum (OpenStreetMap). The square of the former station is a car park and bus terminus, with escalators up to Porta del Sole and the old centre (it.wikipedia); there is paid parking on Piazza Regina Margherita itself (OpenStreetMap).
The museum, the sanctuary and the forum share one ticket, €10, valid two consecutive days; EU citizens aged 18 to 25 pay €2 and under-18s go free, as at all Italian state museums. Entry is free for everyone on the first Sunday of each month. All three are closed on Tuesdays. The museum opens 09.30–19.30, the forum 09.30–19.00, and the sanctuary 09.30–18.30 from late March to late October and 09.30–16.30 in winter; the ticket office is listed as open 09.00–18.00. Until 31 October 2026 the ticket also covers the exhibition “Gabii: le origini” in the former Seminario. Tickets are also sold online through Musei Italiani (the Ministry of Culture, read 17 October 2026).
Before you go
Hours and prices checked 17 October 2026 on the operator's own site. Confirm before travelling.
Praeneste was a rich town while Rome was still emerging (en.wikipedia). Burials show the hill was occupied by the 8th or 7th century BC, and its princely tombs, the Barberini and Bernardini tombs, held goods from the eastern Mediterranean (en.wikipedia; it.wikipedia; Pleiades). It was one of the strongest of the Latin towns: it left the Latin League in 499 BC, fought Rome in the 4th century and, after the Latin War of 340–338 BC, lost part of its territory and became Rome’s ally (en.wikipedia; Pleiades). It was known for engraved bronze boxes, the cistae, and mirrors made in the 4th century (en.wikipedia; it.wikipedia).
Its great building age came at the end of the 2nd century BC, when wealth from Rome’s wars and trade in the East paid for the new forum and for turning the old shrine of Fortuna into the terraced sanctuary (it.wikipedia; the Ministry of Culture). Older scholarship dated it to Sulla; inscriptions now place it at the end of the 2nd century, and finds show the cult was already active in the 4th–3rd century BC (it.wikipedia). The town received Roman citizenship in 90 BC. In the civil war it sided with Gaius Marius the Younger, who was besieged there by Sulla’s forces in 82 BC and killed himself when the town fell; Sulla had the men of the town killed and settled a military colony (en.wikipedia; it.wikipedia; the Ministry’s page dates the sack to 80 BC). He may also have added to the sanctuary (en.wikipedia).
Under the empire its cool air made it a summer resort for wealthy Romans. Horace ranked “cool Praeneste” with Tibur and Baiae, Augustus stayed there, Tiberius recovered from an illness there, and the remains of an imperial villa linked with Hadrian lie in the plain near the town (en.wikipedia; the Ministry of Culture). In AD 39 the emperor Caligula named two new legions, XV and XXII Primigenia, after the town’s goddess (it.wikipedia). The oracle was consulted into Christian times, until Constantine and then Theodosius forbade the practice (en.wikipedia), and a bishop of Praeneste is first recorded in 313 (en.wikipedia).
In the Middle Ages the Colonna family held the town and built their palace on the sanctuary’s top terrace. The town was razed on the orders of Pope Boniface VIII at the end of the 13th century, destroyed again by the papal commander Giovanni Vitelleschi in 1436 or 1437, and passed to the Barberini in 1630 (en.wikipedia; it.wikipedia). The Nile mosaic, still in place in the early 16th century, was lifted in the 1620s, cut into pieces, taken to Rome and brought back to the palace at Palestrina for the Barberini (en.wikipedia; it.wikipedia).
Photo: Carole Raddato from FRANKFURT, Germany · CC BY-SA 2.0 · Commons
15 km · villa · Lazio
A landscape of ruins among olive trees and cypresses rather than one building.
Photo: Carlomorino · CC BY-SA 3.0 · Commons
15 km · city · Lazio
The park the state holds covers about 70 hectares on the southern rim of a volcanic crater whose lake was drained in the 19th century (the operator; en.wikipedia).
Photo: Luiza Serpa Lopes · Public domain · Commons
16 km · city · Lazio
The visitor route runs mainly through the forum, with the theatre halfway round (the operator).
Straight-line distances.
Every fact on this page comes from the records below, each used under the licence noted.
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