History of Frascati, from Tusculum to today

History 5 min read Updated on
In shortFrascati is mentioned as a small settlement as early as the ninth century, but it really grew after 1191, when Rome destroyed Tusculum and the bishop's seat moved to Frascati. In 1538 Pope Paul III made it a city, under the name Tusculum novum. From the middle of the sixteenth century cardinals and papal families built the Tusculan Villas here. On 8 September 1943 an Allied air raid destroyed about half of its buildings; since the war it has also been a town of scientific research.

Frascati is the Castelli Romani town everyone has heard of, if only for its wine. It sits at about 320 metres on the Alban Hills, looks down on Rome and borders Monte Porzio Catone. Its story begins next to another city, Tusculum, and for centuries it depended on Rome and the popes.

Before Frascati: the Latins and the Roman villas

People have lived on these hills since very early times, and from the second millennium BC the area belonged to the Latins. The important city was Tusculum, on the hill above present day Frascati, birthplace of Cato the Censor and holiday home of Cicero.

In Roman times the slopes filled with villas. The most famous is the one attributed to Lucullus, the general of the first century BC remembered for his banquets; other finds date from the Flavian emperors.

The name and the medieval village

Frascati appears as a small settlement in documents of the ninth century. The sources do not agree on where the name comes from:

  • the most common explanation links it to frasche, the leafy branches used to build huts and shelters;
  • tradition says that after Tusculum was destroyed in 1191 the survivors took refuge here in huts roofed with branches;
  • another idea points to the gathering of firewood, typical of the area.

The two stories do not fully exclude each other: the village existed before 1191, but it grew after that date.

1191: Frascati takes the place of Tusculum

In 1191 Rome destroyed its old rival Tusculum, in revenge for the battle of Monte Porzio of 1167. The bishop’s seat moved to Frascati, and with the bishop came people, churches and importance. The bell tower of Santa Maria in Vivario, the old cathedral, bears the date 1305.

The papal town

  • The first walls were built under Pope Pius II, in the fifteenth century.
  • In the early sixteenth century the town passed to the Colonna, then to Lucrezia della Rovere, who in 1522 sold it to Pier Luigi Farnese; from him it went to the Apostolic Camera, that is, to the Papal State.
  • In 1527, after the Sack of Rome, the Landsknechts came as far as Frascati but turned back at a wayside shrine of the Virgin. The church of Capocroce was later built there.
  • In 1538 Pope Paul III Farnese gave it the rank of city, with the name Tusculum novum, and new walls.

The century of the villas

From the middle of the sixteenth century the hills became the summer retreat of the papal court. In about a hundred years a dozen great villas were built, the Tusculan Villas: in Frascati there are, among others, Villa Aldobrandini, Villa Torlonia, Villa Falconieri and Villa Lancellotti; on the next hill, in Monte Porzio, Villa Mondragone.

Work on the cathedral of San Pietro began in 1599, and its facade was finished at the end of the seventeenth century. In 1616 one of the first free public schools opened, modelled on the one founded by Saint Joseph Calasanz in Rome.

The eighteenth century and Cardinal Stuart

From 1761 the bishop of Frascati was Cardinal Henry Benedict Stuart, Duke of York, the last heir of the exiled Stuart dynasty. He turned the old fortress into a bishop’s palace and gave the cathedral an organ. His story, and that of his brother “Bonnie Prince Charlie”, is in the Frascati curiosities.

In the eighteenth and early nineteenth centuries Frascati was also a stop on the Grand Tour, the journey through Italy of European writers and artists.

The nineteenth century: the train and unification

  • In 1837, during an epidemic in Rome, Frascati took in many Romans fleeing the city; according to tradition this is why the town uses Rome’s yellow and red.
  • On 5 July 1856 the Rome to Frascati railway opened, the first line built in the Papal State.
  • Electric light arrived in 1901, and from 1906 to 1954 a tram linked Frascati to Rome.

8 September 1943

On the day of the armistice, at midday, American bombers struck Frascati, where Field Marshal Kesselring had his German headquarters. About half of the buildings were destroyed and nearly five hundred civilians died. The story of that day is in Frascati, 8 September 1943. The Americans entered the town on 4 June 1944.

From the war to today

Since the 1950s Frascati has become a town of science: it is home to the INFN Frascati National Laboratories, ENEA, the European Space Agency’s ESRIN, and institutes of CNR and INAF. In 2000 the stables of Villa Aldobrandini, restored by Massimiliano Fuksas, became the Museo Tuscolano.

Today Frascati has about 23,000 inhabitants. Its patron saints, Philip and James, are celebrated on 3 May.

Key dates

YearWhat happens
1st century BCRoman villas on the slopes, including the one attributed to Lucullus
9th centuryFrascati appears as a small settlement
1191Tusculum destroyed, the bishop moves to Frascati
1527The Landsknechts stop at Capocroce
1538Paul III makes it a city: Tusculum novum
1598-1602Villa Aldobrandini is built
1599Work begins on the cathedral of San Pietro
1856Rome to Frascati railway, the first in the Papal State
1943Air raid of 8 September
1950sThe research laboratories arrive

Practical info

Place
Frascati
Address
Piazza San Pietro, 00044 Frascati (RM)
Map
Open in Google Maps

Sources

  1. Wikipedia, Frascati
  2. Italia.it, Frascati and the Castelli Romani
  3. Parchi del Lazio, Frascati ai tempi di Nanni (fact sheet)
  4. Catholic Encyclopedia (1911), Frascati
  5. Wikipedia, Air raid on Frascati

Written by Osteria Il Tinello, Monte Porzio Catone. Last updated: 9 November 2026. Spotted a mistake? Message us on WhatsApp.