Ancient Roman sites

Aqueduct of Segovia

The Roman aqueduct of Segovia was built, probably in the 1st century BC, to bring water from the mountains to the hilltop settlement of Segovia. It was a massive feat of engineering as it ran for around 15 km and had to cross a wide valley before it entered the city. It was used to bring water to the town until the 19th century. Today the aquduct is part of a UNESCO World Heritage Site that also includes the old city and ...
Founded: 50 BCE | Location: Segovia, Spain

Theatre of Marcellus

The Theatre of Marcellus is an ancient open-air theatre, built in 13 BC and formally inaugurated in 12 BC by Augustus. At the theatre, locals and visitors alike were able to watch performances of drama and song. Today its ancient edifice in the rione of Sant"Angelo, Rome, once again provides one of the city"s many popular spectacles or tourist sites. The theatre was 111 m in diameter and was the largest and mos ...
Founded: 13 BC | Location: Rome, Italy

Mausoleum of Augustus

The Mausoleum of Augustus is a large tomb built by the Roman Emperor Augustus in 28 BC. The interior of the mausoleum is not open to tourists. The mausoleum was one of the first projects initiated by Augustus in the City of Rome following his victory at the Battle of Actium in 31 BC. The mausoleum was circular in plan, consisting of several concentric rings of earth and brick, planted with cypresses on top of the building ...
Founded: 28 BC | Location: Rome, Italy

Roman Agora

The original Roman Agora was encroached upon and obstructed by a series of Roman buildings, beginning with the imperial family"s gift to the Athenians of a large odeion (concert hall). The Odeon of Agrippa was built by him in around 15 BC, and measured 51.4 by 43.2 metres, rose several stories in height, and – being sited just north of the Middle Stoa – obstructed the old agora. In return for the odeion, the A ...
Founded: 19-11 BC | Location: Athens, Greece

Temple of Portunus

The Temple of Portunus or Temple of Fortuna Virilis ('manly fortune') is one of the best preserved of all Roman temples. Its dedication remains unclear, as ancient sources mention several temples in this area of Rome, without saying enough to make it clear which this is. The temple was originally built in the third or fourth century BC but was rebuilt between 120-80 BC, the rectangular building consists of a tetrastyle p ...
Founded: 120-80 BC | Location: Rome, Italy

Largo di Torre Argentina

Largo di Torre Argentina is a square that hosts four Republican Roman temples, and the remains of Pompey"s Theatre. The name of the square comes from the Torre Argentina, which takes its name from the city of Strasbourg, whose Latin name was Argentoratum. The four temples, originally designated by the letters A, B, C, and D, front onto a paved street, which was reconstructed in the imperial era, after the fire of AD ...
Founded: 300-400 BC | Location: Rome, Italy

Temple of Hercules Victor

The Temple of Hercules Victor is a monopteros, a round temple of Greek "peripteral" design completely encircled by a colonnade. Dating from the later 2nd century BC, and perhaps erected by L. Mummius Achaicus, conqueror of the Achaeans and destroyer of Corinth, the temple is 14.8 m in diameter and consists of a circular cella within a concentric ring of twenty Corinthian columns. These elements supported an ar ...
Founded: 200-100 BC | Location: Rome, Italy

Arch of Hadrian

The Arch of Hadrian is a monumental gateway resembling – in some respects – a Roman triumphal arch. It spanned an ancient road from the center of Athens, to the complex of structures on the eastern side of the city that included the Temple of Olympian Zeus. It has been proposed that the arch was built to celebrate the adventus (arrival) of the Roman Emperor Hadrian and to honor him for his many benefactions ...
Founded: 131-132 AD | Location: Athens, Greece

Macellum of Naples

The Macellum of Naples was the macellum or market building of the Roman city of Neapolis, now known as Naples. Due to the rise of the ground level the macellum is now located beneath the church of San Lorenzo Maggiore. The first construction dates to 5th or 4th century BC when the area was the location of the agora during the Greek period. When Neapolis became a Roman possession it was eventually transformed int ...
Founded: 400-500 BCE | Location: Naples, Italy

Circus Maximus

The Circus Maximus was a chariot racetrack in Rome first constructed in the 6th century BCE. The Circus was also used for other public events such as the Roman Games and gladiator fights and was last used for chariot races in the 6th century CE. It was partially excavated in the 20th century and then remodelled but it continues today as one of the modern city's most important public spaces, hosting huge crowds at music co ...
Founded: 6th century BC | Location: Rome, Italy

Porta Nigra

The Porta Nigra (Latin for black gate) is the largest Roman city gate north of the Alps. It is designated as part of the Roman Monuments, Cathedral of St. Peter and Church of Our Lady in Trier UNESCO World Heritage Site. The name Porta Nigra originated in the Middle Ages due to the darkened colour of its stone; the original Roman name has not been preserved. Locals commonly refer to the Porta Nigra simply as Porta. The P ...
Founded: 186-200 AD | Location: Trier, Germany

Colonne di San Lorenzo

The Colonne di San Lorenzo or Columns of San Lorenzo is a group of ancient Roman ruins, located in front of the Basilica of San Lorenzo in central Milan. The colonnade, consisting mainly of 16 tall Corinthian columns in a row, now fronts an open square. In the 4th century, the columns were moved here, after removal from a likely 2nd century pagan temple or public bath house structure. South of the columns, on ...
Founded: 300-400 AD | Location: Milan, Italy

Baths of Caracalla

The Baths of Caracalla were the second largest Roman public baths, or thermae, in Rome. It was built between AD 212 and 217, during the reigns of Septimius Severus and Caracalla. They would have had to install over 2,000t of material every day for six years in order to complete it in this time.  The baths remained in use until the 6th century when the complex was taken by the Ostrogoths during the Gothic War, at which t ...
Founded: 212-127 AD | Location: Rome, Italy

Pula Arena

The Pula Arena is the only remaining Roman amphitheatre to have four side towers and with all three Roman architectural orders entirely preserved. It is among the six largest surviving Roman arenas in the World. A rare example among the 200 surviving Roman amphitheatres, it is also the best preserved ancient monument in Croatia. The Arena was built between 27 BC and 68 AD, as the city of Pula became a regional centre of ...
Founded: 27 BC - 68 AD | Location: Pula, Croatia

Porta San Paolo

The Porta San Paolo is one of the southern gates in the 3rd-century Aurelian Walls of Rome. The Via Ostiense Museum is housed within the gatehouse. The original name of the gate was Porta Ostiensis, because it was located of the beginning of via Ostiense, the road that connected Rome and Ostia where functioned as its main gate. Via Ostiense was an important arterial road, as evidenced by the fact that upon entering t ...
Founded: 3rd century AD | Location: Rome, Italy

Ostia Antica

Ostia Antica was the seaport for the city of Rome from its founding in 335 BC until it was sacked in the 4th century AD. Today it is a major archaeological site; you can walk the streets of the old town, passing the amphitheatre, forum, shops, houses and apartments. The site is particularly noted for its mosaics and frescoes.
Founded: 335 BC | Location: Città Metropolitana di Roma, Italy

Porta Asinaria

The Porta Asinaria is a gate in the Aurelian Walls of Rome. Dominated by two protruding tower blocks and associated guard rooms, it was built between 270 and 273, at the same time as the Wall itself. It is through this gate that East Roman troops under General Belisarius entered the city in 536, reclaiming the city for the Byzantine Empire from the Ostrogoths. By the 16th century it had become overwhelmed by traffic. A n ...
Founded: 270-273 | Location: Rome, Italy

Hadrian's Villa

The Villa Adriana (Hadrian"s Villa) is an exceptional complex of classical buildings created in the 2nd century A.D. by the Roman emperor Hadrian. It combines the best elements of the architectural heritage of Egypt, Greece and Rome in the form of an "ideal city". The villa was constructed at Tibur (modern-day Tivoli) as a retreat from Rome for Roman Emperor Hadrian during the second and third decades of th ...
Founded: c. 128 AD | Location: Tivoli, Italy

Cemenelum

The Roman city of Cemenelum was founded in the 1st century AD as a staging post for Roman troops in the Alpes Maritime region and it later became the regional capital. Favorably located, Cemenelum was chosen as the principal seat of the province of Alpes Maritimae by Augustus in 14 BC. Later, the Romans settled further inland, on the opposite side of the river Paillon. Remains of the town on the Hill of Cimiez date to the ...
Founded: 0-100 AD | Location: Nice, France

Astorga Roman Walls

The Roman walls of Astorga were built at the end of the 3rd century AD or beginning of the next century. The reasons that caused its construction are related to a period of instability experienced in the last years of the Roman Empire, especially originated by the incursions of the barbarian towns from the center of Europe. The walls has a length of 2,2 km. At the end of the thirteenth century, repairs were documented by ...
Founded: 3rd century AD | Location: Astorga, Spain

Featured Historic Landmarks, Sites & Buildings

Historic Site of the week

Baths of Caracalla

The Baths of Caracalla were the second largest Roman public baths, or thermae, in Rome. It was built between AD 212 and 217, during the reigns of Septimius Severus and Caracalla. They would have had to install over 2,000t of material every day for six years in order to complete it in this time. 

The baths remained in use until the 6th century when the complex was taken by the Ostrogoths during the Gothic War, at which time the hydraulic installations were destroyed. The bath was free and open to the public. The earthquake of 847 destroyed much of the building, along with many other Roman structures.

The building was heated by a hypocaust, a system of burning coal and wood underneath the ground to heat water provided by a dedicated aqueduct. It was in use up to the 19th century. The Aqua Antoniniana aqueduct, a branch of the earlier Aqua Marcia, by Caracalla was specifically built to serve the baths. It was most likely reconstructed by Garbrecht and Manderscheid to its current place.

In the 19th and early 20th century, the design of the baths was used as the inspiration for several modern structures, including St George's Hall in Liverpool and the original Pennsylvania Station in New York City. At the 1960 Summer Olympics, the venue hosted the gymnastics events.