Top historic sites in Venice

I Gesuiti Church

The church of Santa Maria Assunta, known as I Gesuiti was built in 1715-1728 by Jesuits. Saint Ignatius of Loyola visited the city of Venice for the first time in 1523 to embark on a pilgrimage to Jerusalem. He returned to I Gesuiti in 1535 with a group of friends, who already called themselves the Society of Jesus (members of which are referred to as Jesuits - Gesuiti in Italian), and here they were ordained as priests. ...
Founded: 1715-1728 | Location: Venice, Italy

Torcello Cathedral

The Cathedral of Santa Maria Assunta is a basilica church on the island of Torcello. It is a notable example of Venetian-Byzantine architecture, one of the most ancient religious edifices in the Veneto, and containing the earliest mosaics in the area of Venice. According to an ancient inscription, it was founded by the exarch Isaac of Ravenna in 639, when Torcello was still a rival to the young nearby settlement at Venic ...
Founded: 639 AD | Location: Venice, Italy

Il Redentore

The Non Basilica del Santissimo Redentore, commonly known as Il Redentore, dominates the skyline of the island of Giudecca. It was built as a votive church in thanksgiving for deliverance from a major outbreak of the plague that decimated Venice between 1575 and 1576, in which some 46,000 people (25–30% of the population) died. The Senate of the Republic of Venice commissioned the architect Andrea Palladio to design t ...
Founded: 1577-1592 | Location: Venice, Italy

San Michele in Isola

San Michele in Isola church is located on the Isola di San Michele island which houses the cemetery of the city. The first church known to have been designed by the architect Mauro Codussi, this is a reconstruction of an older church, that was commissioned by the Camaldolese community on the island in 1469. The church is built entirely in salt-white Istrian stone which weathers to a pale gray. San Michele is the first e ...
Founded: 1469 | Location: Venice, Italy

San Pietro di Castello

The present Basilica of San Pietro di Castello building dates from the 16th century, but a church has stood on the site since at least the 7th century. From 1451 to 1807, it was the city's cathedral church, though hardly playing the usual dominant role of a cathedral, as it was overshadowed by the 'state church' of San Marco, and inconveniently located. During its history the church has undergone a number of alterations ...
Founded: 7th century | Location: Venice, Italy

Featured Historic Landmarks, Sites & Buildings

Historic Site of the week

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 Porta Nigra was built in grey sandstone between 186 and 200 AD. The original gate consisted of two four-storied towers, projecting as near semicircles on the outer side. A narrow courtyard separated the two gate openings on either side. For unknown reasons, however, the construction of the gate remained unfinished. For example, the stones at the northern (outer) side of the gate were never abraded, and the protruding stones would have made it impossible to install movable gates. Nonetheless, the gate was used for several centuries until the end of the Roman era in Trier.

In Roman times, the Porta Nigra was part of a system of four city gates, one of which stood at each side of the roughly rectangular Roman city. The Porta Nigra guarded the northern entry to the Roman city, while the Porta Alba (White Gate) was built in the east, the Porta Media (Middle Gate) in the south, and the Porta Inclyta (Famous Gate) in the west, next to the Roman bridge across the Moselle. The gates stood at the ends of the two main streets of the Roman Trier, one of which led north-south and the other east-west. Of these gates, only the Porta Nigra still exists today.

In the early Middle Ages the Roman city gates were no longer used for their original function and their stones were taken and reused for other buildings. Also iron and lead braces were broken out of the walls of the Porta Nigra for reuse. Traces of this destruction are still clearly visible on the north side of the gate.

After 1028, the Greek monk Simeon lived as a hermit in the ruins of the Porta Nigra. After his death (1035) and sanctification, the Simeonstift monastery was built next to the Porta Nigra to honor him. Saving it from further destruction, the Porta Nigra was transformed into a church: The inner court of the gate was roofed and intermediate ceilings were inserted. The two middle storeys of the former gate were converted into church naves: the upper storey being for the monks and the lower storey for the general public. The ground floor with the large gates was sealed, and a large outside staircase was constructed alongside the south side (the town side) of the gate, up to the lower storey of the church. A small staircase led further up to the upper storey. The church rooms were accessible through former windows of the western tower of the Porta Nigra that were enlarged to become entrance doors (still visible today). The top floor of the western tower was used as church tower, the eastern tower was leveled, and an apse added at its east side. An additional gate - the much smaller Simeon Gate - was built adjacent to the East side of the Porta Nigra and served as a city gate in medieval times.

In 1802 Napoleon Bonaparte dissolved the church in the Porta Nigra and the monastery beside it, along with the vast majority of Trier"s numerous churches and monasteries. On his visit to Trier in 1804, Napoleon ordered that the Porta Nigra be converted back to its Roman form. Only the apse was kept; but the eastern tower was not rebuilt to its original height. Local legend has it that Napoleon originally wanted to completely tear down the church, but locals convinced him that the church had actually been a Gaulish festival hall before being turned into a church. Another version of the story is that they told him about its Roman origins, persuading him to convert the gate back to its original form.

In 1986 the Porta Nigra was designated a World Heritage Site, along with other Roman monuments in Trier and its surroundings. The modern appearance of the Porta Nigra goes back almost unchanged to the reconstruction ordered by Napoleon. At the south side of the Porta Nigra, remains of Roman columns line the last 100 m of the street leading to the gate. Positioned where they had stood in Roman times, they give a slight impression of the aspect of the original Roman street that was lined with colonnades. The Porta Nigra, including the upper floors, is open to visitors.