19 places in 7 countries · updated 14 October 2026
In short: By our ranking, the most beautiful ruins in Europe are Colosseum (Italy), Roman Forum (Italy) and Diocletian's Palace (Croatia). The list covers 19 ruins in 7 countries. Italy has the most, with 7. Last updated 14 October 2026.
Europe's ruins are the remains of two great collapses and one great reform. Ancient Greece and Rome built temples, forums and amphitheatres in stone and marble meant to last, and when those civilisations faded the buildings survived without their purpose. A thousand years later, the dissolution of the monasteries in England left Gothic abbeys roofless, and wars and neglect turned many castles into silhouettes. Ruins here are often more evocative than intact buildings, because the empty arches show how they were made.
The Colosseum in Rome, the largest amphitheatre of the Roman world, stands beside the Roman Forum, once the civic heart of the city. In Athens the Parthenon crowns the Acropolis, and the Temple of Hephaestus below it is one of the best preserved Greek temples anywhere. The Temple of Poseidon at Cape Sounion stands on a headland above the Aegean, and the Temple of Concordia in Agrigento's Valley of the Temples has kept nearly all its columns.
Later ruins have a different mood. Fountains Abbey in Yorkshire is the largest monastic ruin in England, a Cistercian abbey in a wooded valley, while Whitby Abbey looms over the North Yorkshire coast and helped inspire Bram Stoker's Dracula. In Poland, Ogrodzieniec Castle rises from limestone outcrops on the Trail of the Eagles' Nests, and in Split, Diocletian's Palace shows a Roman ruin that never emptied, its walls absorbed into a living town.
In this list
| # | Place | Type | Country | UNESCO |
|---|---|---|---|---|
| 1 | Colosseum | Archaeological site | Italy | |
| 2 | Roman Forum | Archaeological site | Italy | |
| 3 | Diocletian's Palace | Palace | Croatia | ✓ |
| 4 | Parthenon | Ruins | Greece | ✓ |
| 5 | Temple of Hephaestus | Ruins | Greece | |
| 6 | Trajan's Market | Ruins | Italy | |
| 7 | Herculaneum | Ruins | Italy | ✓ |
| 8 | Fountains Abbey | Ruins | United Kingdom | ✓ |
| 9 | Whitby Abbey | Ruins | United Kingdom | |
| 10 | Temple of Poseidon at Cape Sounion | Ruins | Greece | |
| 11 | Temple of Concordia | Ruins | Italy | ✓ |
| 12 | Domus Aurea | Ruins | Italy | |
| 13 | Ogrodzieniec Castle | Castle ruin | Poland | |
| 14 | Carmo Convent, Lisbon | Ruins | Portugal | |
| 15 | Abbey of San Galgano | Ruins | Italy | |
| 16 | Jumièges Abbey | Abbey | France | |
| 17 | Temple of Apollo Epicurius in Bassae | Ruins | Greece | ✓ |
| 18 | Tintern Abbey | Ruins | United Kingdom | |
| 19 | Temple of Aphaia, Aegina | Ruins | Greece |
Colosseo
Italy · 1.2 km from Rome41.890° N 12.492° E

The building's origin story is stranger than the finished monument suggests. Vespasian began construction around 72 AD on the drained site of an artificial lake that had belonged to Nero's private pleasure palace, the Domus Aurea — reclaiming land the tyrant had taken for himself and handing it back to the public as an entertainment venue, a deliberate political statement. Tradition holds that the project was financed largely with the spoils of the Jewish–Roman War. His son Titus dedicated the finished building in 80 AD, with inaugural games said to have run a hundred days; the further underground works are credited to Domitian shortly after.
Did you know? According to ancient accounts, more than 9,000 wild animals were killed during the inaugural games held under Titus.
Foro Romano
Italy · 0.7 km from Rome41.892° N 12.485° E

What is left is a field of fragments from every age of the city, and the pleasure is in reading them. At the Capitoline end, the white marble Arch of Septimius Severus, dedicated in 203 AD for victories over Parthia, stands beside the Curia Julia, the senate house begun by Julius Caesar, and the eight surviving columns of the Temple of Saturn, a temple first dedicated in 497 BC and rebuilt in 42 BC. Along the long sides lay the Basilica Aemilia and the Basilica Julia, the halls of the law courts, whose outlines still frame the square. The Temple of Castor and Pollux goes back to 484 BC.
Did you know? A tuff water channel found near the Lapis Niger has been dated to the 8th or 9th century BC, earlier than the traditional founding of Rome in 753 BC.
Dioklecijanova palača
Croatia · 2.9 km from Split43.508° N 16.438° E

What makes the palace unique is what happened next. When Salona was sacked in the 7th century, its refugees moved inside the walls, and they never left. Houses, churches and shops filled the courtyards and streets, and the palace became the core of Split. Today it still forms about half of the old town, with some 3,000 residents living inside it, and the medieval city is built into the Roman walls rather than beside them.
Did you know? Some of the granite sphinxes shipped from Egypt were already ancient on arrival, dating back about 3,500 years to the reign of Thutmose III.
Παρθενώνας
Greece · 1.6 km from Athens37.972° N 23.727° E

Whatever the explanation, the speed of construction is not in dispute: the temple went up in about fifteen years, from 447 to 432 BCE, under the architects Ictinus and Callicrates with the sculptor Phidias overseeing the decorative program, during the same burst of Athenian building under Pericles that reshaped the whole Acropolis.
Did you know? The 1687 explosion brought down six columns on the south side and eight on the north, along with about three-fifths of the frieze sculptures.
Ναός Ηφαίστου
Greece · 1.4 km from Athens37.976° N 23.721° E

The building is a classic peripteral temple, ringed by six columns on the short ends and thirteen along each side, and measures roughly 32 by 14 metres. It was dedicated to Hephaestus, god of fire and metalwork, fitting for a district once full of foundries and potters' workshops. Only some of its metopes carry sculpture: the ten on the east front show the Labours of Heracles, and the end ones along the long sides show the deeds of Theseus. In modern times the building was wrongly thought to hold the hero's remains, hence the popular name Theseion. Inside the porches, carved friezes depict Theseus fighting the Pallantids and the battle of Lapiths and Centaurs.
Did you know? Records show payments from 421 to 415 BC for two bronze cult statues of Athena and Hephaestus that once stood inside.
Mercati di Traiano
Italy · 0.5 km from Rome41.896° N 12.486° E

Inside, you move through a stack of levels. The Great Hall is covered by a concrete vault on piers that lets light and air into the central space, and the rows of small vaulted rooms, the tabernae, open off it. A long balcony looks out over the market's great semicircular front and the forum below. The Via Biberatica, an ancient street whose name is linked with drinking, runs through the complex between the buildings, still paved. In the Middle Ages extra floors and defensive works were added, and the Torre delle Milizie, raised around 1300, still stands over the complex.
Scavi archeologici di Ercolano
Italy · 9.7 km from Naples40.806° N 14.348° E

The site is sunk below the modern town of Ercolano, so you look down on it before descending. It is compact, and many buildings keep their upper floors. Worth seeking out are the House of Neptune and Amphitrite, whose summer dining room has a wall mosaic of the two sea gods in glass tesserae that still glow blue and gold; the House of the Wooden Partition, with a carbonised wooden folding screen still in place; the College of the Augustales; and the Central Baths.
United Kingdom · 35.6 km from Leeds54.110° N 1.581° W

It began with a rebellion. In 1132, after a dispute and riot at St Mary's Abbey in York, thirteen monks were expelled and given land in this sheltered valley by Archbishop Thurstan; the springs on the site gave the house its name. After a hard first winter they joined the reforming Cistercian order in 1135. Within a century Fountains had become the richest Cistercian monastery in England, its wealth built on wool from vast granges across Yorkshire. Most of what stands today was raised between about 1170 and 1247 in Romanesque and Early English Gothic, with the great tower added by Abbot Marmaduke Huby shortly before the end. Henry VIII's commissioners took the abbey's surrender in 1539.
Did you know? During the famine of 1194 the monks fed, sheltered and nursed local people for six months.
United Kingdom · 25.8 km from Scarborough54.488° N 0.608° W

Danish raids in the ninth century emptied the site, and it stayed empty until 1078, when the Benedictine monk Reinfrid re-established monastic life there under Norman rule. That second community lasted until 1539, when Henry VIII's dissolution of the monasteries shut it down for good, leaving the roofless skeleton of church and priory that still dominates Whitby's headland.
Did you know? Before it was called Whitby, the place was known as Streoneshalh; the later name comes from Old Norse for white settlement.
Ναός Ποσειδώνα (Σούνιο)
Greece37.650° N 24.025° E

The present temple was built around 444 to 440 BC, in the age of Pericles, when the Parthenon was also rising in Athens. It stands on the ruins of an earlier temple of limestone, never quite completed, which was probably destroyed by the Persian army in 480 BC; the new marble building was laid so that it enveloped the old foundations, and two blocks of the older base can still be made out beneath the south-east corner. The marble came from the nearby Agrileza quarries and is coarser than the stone of the Acropolis, which gives the columns their slightly granular, weathered texture. Inside once stood a bronze statue of Poseidon about six metres tall.
Did you know? About two-thirds of the clay animal figurines offered at the sanctuary are horses or chariot groups, fitting for Poseidon, who was also god of horses.
Tempio della Concordia
Italy37.290° N 13.592° E

It was built around 440–430 BC by the Greek city of Akragas, the ancestor of modern Agrigento. The plan is classic: a peristyle of six by thirteen columns, each about six metres tall with twenty flutes and a gentle swelling, or entasis, that keeps the shafts from looking rigid. The temple measures roughly 39 by 17 metres and rests on a solid platform that levels the uneven rock beneath. Nobody knows which deity it served. The name Concordia is a later label, taken by scholars from a Roman-era Latin inscription found nearby that has nothing to do with the building.
Did you know? Some scholars read the paired demons of the legend as a memory of a double dedication, perhaps to the twin gods Castor and Pollux.
Italy · 1.4 km from Rome41.891° N 12.495° E

The architects Severus and Celer raised the complex in astonishingly little time, between 64 and Nero's death in 68. The surviving wing on the Oppian Hill was built for entertaining rather than living, a sequence of richly varied rooms opening onto courtyards, with fountains and pools inside. Its masterpiece is the octagonal hall, covered by a concrete dome with a great open oculus, an early demonstration of what Roman concrete could do; the rooms around it caught and scattered the daylight. Ancient writers also describe a banqueting hall that revolved like the heavens, and in the vestibule stood a bronze colossus of Nero more than 30 metres tall.
Did you know? The palace was designed by the architects Severus and Celer and decorated by the painter Fabullus.
Ruiny zamku Ogrodzieniec
Poland50.453° N 19.552° E

A first fortification of earth and timber stood here in the early twelfth century, under Bolesław III Wrymouth, and was destroyed during the Mongol invasion of 1241. In the mid-fourteenth century the Włodek family of the Sulima coat of arms built a Gothic castle, using three tall rocks as part of the defences: walls closed the gaps between them, and a narrow cleft between two crags served as the entrance. The castle's great period came after 1523, when it was bought by Jan Boner; his nephew Seweryn Boner replaced the medieval fortress with a Renaissance residence between 1530 and 1545.
Did you know? After a visit to Ogrodzieniec in 1906, the Polish Sightseeing Society was founded, and the outline of the ruins went onto its badge.
Portugal · 1.5 km from Lisbon38.712° N 9.140° W

The convent was founded in 1389 by Nuno Álvares Pereira, the Constable of Portugal and commander of King John I's armies, for the Carmelite friars, on land acquired from his sister. Built between 1389 and 1423, it followed the plain, lofty Gothic favoured by the mendicant orders, and it became the principal Gothic church of the capital, rivalling the cathedral in scale; in 1423 the constable himself entered the convent as a friar. On 1 November 1755 the great earthquake brought down the stone roof of the nave and destroyed the library of some 5,000 volumes, and the community of more than a hundred clergy had to abandon the building.
Did you know? Even as a ruin the church was not left in peace: a further earthquake on 28 February 1969 damaged its nave once again.
Abbazia di San Galgano
Italy · 24.4 km from Siena43.149° N 11.155° E

The 14th century brought famine in 1328 and plague in 1348 that decimated the monastic community, followed by repeated sacking by mercenary companies during Italy's endemic wars of the period — by the time the last monks left, the abbey's fortunes had collapsed entirely.
Did you know? In 1266 Brother Melano, a monk of San Galgano, signed the contract with Nicola Pisano for the celebrated marble pulpit of Siena Cathedral.
Abbaye Royale Saint-Pierre de Jumièges
France · 18.9 km from Rouen49.432° N 0.819° E

The monastery goes back to 654, when Philibert, a nobleman turned monk, founded it on land granted by the Merovingian king Clovis II and Queen Bathilde. In 841 a Viking raid burned it and the community fled with its relics and books. Monks returned around 930 under William Longsword, Duke of Normandy, and the house grew into one of the great Benedictine abbeys of the duchy. Its main church, dedicated to Notre-Dame, was begun in the first half of the eleventh century and consecrated on 1 July 1067 in the presence of William the Conqueror, freshly crowned king of England.
Did you know? From 788 Charlemagne kept the deposed Duke Tassilo III of Bavaria and his son confined at the abbey, and their tombs inspired the legend of the Énervés de Jumièges.
Ναός Επικούριου Απόλλωνα
Greece37.430° N 21.900° E

The temple was raised by the people of nearby Phigalia in the second half of the 5th century BC and dedicated to Apollo Epikourios, Apollo the Helper. The traveller Pausanias, writing in the 2nd century AD, tied the title to the god's help against a plague during the Peloponnesian War and named the architect as Iktinos, the designer of the Parthenon. Modern scholars treat that attribution with caution, but they agree the building is one of the most inventive of its age. Hemmed in by the slope, it faces north rather than east, with a side door that may have let morning light fall on the cult image.
Did you know? The temple holds the earliest known Corinthian capital, crowning a single column inside the cella.
United Kingdom · 28.3 km from Bristol51.697° N 2.677° W

What survives is mostly the second abbey. The cloister and domestic ranges were rebuilt through the 13th century, and the great church went up between 1269 and 1301 with money from Roger Bigod, Earl of Norfolk, whose arms were once set into the glass of the east window. It is a textbook of the Decorated Gothic style: a cruciform plan, an aisled nave of six bays, a four-bay presbytery and a west front whose seven-light window, completed around 1300, still holds much of its tracery. The stone is Old Red Sandstone, and the walls shift from purple to buff to grey as the light moves across them.
Did you know? King Edward II stayed at the abbey for two nights in 1326.
Ναός της Αφαίας
Greece · 26.2 km from Piraeus37.754° N 23.533° E

Aphaia was a goddess worshipped only here. Figurines found on the hilltop suggest that a cult of a female deity existed as early as the Late Bronze Age, centuries before any temple. A first stone temple was built before 570 BC and burned around 510 BC; its remains were buried in the fill of a new, larger terrace and survived with traces of their original paint. The new temple was a Doric peripteral building of six by twelve columns on a platform about 15.5 by 30.5 metres; inside the cella, two rows of five columns carried an upper tier of columns up to the roof, an unusual arrangement. The roof corners bore marble sphinxes, and the tiles themselves were of marble.
Did you know? Pausanias also records that the poet Pindar composed an ode for Aphaia at the request of the people of Aegina.
Places are chosen for how they look, not for how famous they are: each one has its own description and a photograph credited to its author. The order is a single world ranking that weighs the beauty of the place in curated photography together with how widely it is documented — the number of language editions of its encyclopedia article and how often that article is read in a year. The list is rebuilt as places are added, so the order and the counts on this page are always current.