Piazza di Monte Citorio

More of an enormous traffic circle than a piazza, but a good central location. The centerpiece is the enormous Vittorio Emanuele Monument (aka the Wedding Cake or the Typewriter) with the Capitoline hill next door. Mussolini used to harangue Romans from the first floor balcony of Palazzo Venezia (see under Museums), to the west of the square.

Borghese Gallery and Museum is a lovely display in a beautiful villa setting, which concentrates on the quality rather than the size of its collection. There are some very notable works by Antonio Canova and Gian Lorenzo Bernini here, Bernini's Apollo and Daphneis quite amazing. It also houses some of Caravaggio paintings, well worth the admission charge. Originally, the gallery was one of the most magnificent private art collections in the world. It was founded by Cardinal Scipione Borghese. At the beginning of the 19th century, Prince Camillo Borghese sold great parts of the collections to Paris where today they belong to the most valuable exhibits of the Louvre. Since 1902 the villa and the gallery are owned by the Italian state. The number of people admitted is limited to 360 every 2 hours, so it is best to make a well in advance for the time slot you want. Cameras and photography are allowed. Plan to arrive at the museum at least 15 minutes prior to your entry time, to obtain your ticket from Will Call and to deposit purses, strollers, backpacks, bottles, and other bulky items in the cloak room. If you are late for your reservation the museum may not allow you to use your ticket.

Contains the ruins of several large villas that belonged to wealthy Roman families. You can buy a combined ticket for the Palatine Hill, the Roman Forum and the Colosseum here, avoiding the long lines at the Colosseum. While the Imperial and Roman Fora are probably more spectacular, overall, there are amazing sights on the Palatine Hill, so unless you are terribly short on time or find it too challenging to climb the hill, allow an hour or more for these sights, too.

This strange-looking, but delightful, building has undergone several transformations since its original construction as a rustic hideaway from the main villa in the park. It underwent a significant redesign in the early 1900s and again in 1917. The emphasis of the museum is on stained glass. The twenty rooms include 54 pieces of stained glass replaced, after restoration, in their original positions, 18 pieces of stained glass acquired and displayed on separate frames, and 105 sketches and preparatory cartoons for stained glass in churches in Rome.

This was the site of the slaughter in 1944 of 335 Italians, including many Jews from the Ghetto, in retaliation for a Partisan attack on German troops in Rome. The caves where the massacre took place are now a National Monument and Memorial Cemetery and can be visited daily.

In addition to Santa Maria in Cosmedin there is a lot to be seen around this piazza. Opposite the church is the round temple dedicated to Hercules Invictus (the Unconquered Hercules), and not far from that the rectangular Fortuna Virilis, both constructed in the 1st Century. Opposite, to the back of the piazza is the Arch of Argentari and behind that the church of San Giorgio in Velabro, the front of which was repaired after being damaged by a terrorist bomb in July 1993.

Built in honour of Victor Emmanuel, the first king of a unified Italy, this vast structure may appear to be solid white marble but actually contains many rooms inside. There are two permanent museums, one on Italian Reunification and one on emigration from Italy, as well as other spaces that host rotating exhibitions. A walk through the Flag Room leads to the tomb of the unknown soldier. Good views from half-way up but you can also pay €10 (€2 concessions) and take a lift all the way to the top.

A small piazza just behind the Pantheon. The centerpiece is a statue of an elephant by Bernini with an ancient obelisk on its back.

Impressive gate built by Claudius in AD 52 and formed by the arches of two aqueducts. It was subsequently incorporated into the Aurelian walls. Nearby is the "Baker's tomb", erected for himself and his wife by a freed slave who became a rich baker. Note the friezes round the top representing the stages of breadmaking.

Completed in 179 BC.

It was constructed to hold relics of the Passion of Jesus. They include two thorns of his crown, part of a nail and three small wooden pieces of the Cross. The authenticity of these relics is much disputed, however.

The stadium is on the west bank of River Tiber, about three km directly north of the Vatican. It is part of a sports complex that was built for the 1960 Olympic Games, including the Olympic swimming pool and the tennis complex where the annual ATP/WTA Italian Open is held. The main stadium holds more than 80,000 and was extensively rebuilt, with a roof added, for the 1990 World Cup (soccer) finals.

This church was built by the Emperor Constantine (272-337) as a mausoleum for his daughters Constantina and Helena. It was part of a much larger cemetery complex, parts of which can still be seen. The mausoleum was consecrated as a church and dedicated to Constantina when she became a saint in 1254. The building is circular with an inner arcade resting on pairs of granite columns. It retains some marvellous mosaics from the 4th Century.

One of the oldest churches in the city. The nave is lined with a mismatched collection of columns taken from ancient Roman buildings. The apse is covered in gold mosaics from the 13th century, arguably the finest mosaics in the city. Impressive mosaics also on the front. According to legend the church was founded in 222, so it would be one of the most ancient churches in the city. Written records mention a church on this place in 337. What is visible today was built in the 12th century, by order of Pope Innocent III. The facade is decorated with mosaics representing the Virgin Mary and ten unidentified figures. Most probably these mosaics are the work of Petro Cavallini who created the mosaics of the lower apse dated 1290 representing scenes from the life of Mary. The mosaics of the upper apse in byzantine style are even older and date from 1140. The columns of the nave originate from the ancient Baths of Caracalla. The facade of Santa Maria in Trastevere is even more impressive at night when it is illuminated.

Inaugurated in 217 AD and used until the 6th Century. The baths were big enough for 1600 bathers at a time. Impressive and well-preserved. Used for operas in summer months (see Opera di Roma for details) and was the location for the famous "three tenors" concert in July 1990, at the time of the World Cup (soccer).

The Rome Mosque, which was inaugurated in 1995, is the biggest in Europe. The inside of the 30,000 m² structure has a large prayer hall that uses tri-stemmed columns that imitate the features of trees.

This museum is built on top of the excavation site of the Balbi Crypt, a building from the first century A.D. which underwent considerable modifications in the following centuries. Through the building's history, the museum gives us glimpses of what Roman life across the ages was like. Free visits of the ruins are possible. The Essedra ruins are only accessible on Saturdays and Sundays, at 10:45, 11:45, 12:45, 14:45 and 15:45.

Pope Nicholas III connected Castel Sant'Angelo to St. Peter's by a covered fortified corridor called the Passetto di Borgo. This proved useful for Pope Clement VII during the Sack of Rome (1527). You can still see much of the Passetto by walking along the Borgo Sant'Angelo, which runs parallel to, and north of, the Via della Conciliazione.

This is a large tomb built by the Roman Emperor Augustus in 28 BC in the form of a stone ring covered by an earth mound. A brick wall, 87 m in diameter, carried an earth mound covered with cypresses. On top of the hill stood a bronze monument of the emperor. The building was 44 meters high. At the beginning of the alley, which led to the tomb were two Egyptian obelisks. On both sides of the doorway bronze plates describe the "Res gestae", the deeds of the emperor. The urns of Augustus, Marcellus, Octavia, Agrippa, Drusus and other members of the Julian Claudian dynasty were revered here. In the Middles Ages the building served as citadel of the Colonna family. It was destroyed by Pope Gregor IX in 1241. The body of Cola di Rienzo. a popular leader of the people in the mid-14th century, was burnt in this monument. The Mausoleo di Augusto is not open to the public, and is fenced off.