The Abbey of Santa Giustina is attached to the basilica which was built in the 520s AD by the Prefect Opilius to house the remains of St. Justina of Padua and of other Christian martyrs of the city. By the 10th century the community has been under the Rule of St. Benedict.
At that point the monastic community undertook renovations of the basilica. In 1110 the abbey was sacked by the troops of the future Holy Roman Emperor Henry V during his invasion of Lombardy, in order to punish the monks for their loyalty to Pope Pascal II. The basilica complex was devastated in 1117 by a very strong earthquake which wreaked havoc throughout northern Italy and Germany. After the basilica and monastery were rebuilt, excavations resumed and in 1174 the remains of the patroness of the abbey was discovered, as were those identified in 1177 as those of Luke the Evangelist.
A period of decline in the observance of its way of life began to develop in the monastic community. The abbey reached the height of its influence under the leadership of Ludovico Barbo. He was successful and the abbey became the nucleus of the Congregation of Santa Giustina, which spread to include monasteries throughout Europe who came under the guidance of the Abbot of Santa Giustina. The congregation later became called the Cassinese Congregation. The abbey developed ties with centers of learning across the continent.
The life of the abbey came to an end in 1797 when, along with all other religious communities, it was suppressed in the occupation of Italy by the French Revolutionary Army, led by Napoleon Bonaparte, which established the Cisalpine Republic in the city. Its artworks and the most valuable collections of the abbatial library were sent to Paris by the occupying forces. The monks were expelled and the buildings and property were sold off in 1810. The cloisters were then used as a military hospital, later as a barracks.
The buildings were returned to the Catholic Church in 1917 and Pope Benedict XV re-established the abbey with all its ancient rights and privileges. The basilica and abbey now have the government status of a national monument and operate under the authority of the Superintendent of Monuments and Civil Heritage.
The building is a Latin cross that extends from east to west. At 118.5 metres long and 82 metres wide, the Basilica of Santa Giustina is seventh largest in Italy. There are three main chapels. The presbytery with the choir, and the two chapels for saints Luke and Matthew that form the transepts. Each has a semicircular apse and are flanked by two chapels. Each aisle has six smaller chapels, square plan. The 26 pillars supporting the roof domes, each dome is set directly on the barrel vaults. The central bays are covered by eight domes covered with lead: the central one, with the lantern, is almost 70 metres high and is topped by a statue of copper depicting Santa Giustina, about 5 metres high. The floor of the basilica was laid between 1608 and 1615 on geometric design, with yellow, white and red marble. There are many pieces of Greek marble, from the Basilica Opilionea.References:
Roman Walls of Lugo are an exceptional architectural, archaeological and constructive legacy of Roman engineering, dating from the 3rd and 4th centuries AD. The Walls are built of internal and external stone facings of slate with some granite, with a core filling of a conglomerate of slate slabs and worked stone pieces from Roman buildings, interlocked with lime mortar.
Their total length of 2117 m in the shape of an oblong rectangle occupies an area of 1.68 ha. Their height varies between 8 and 10 m, with a width of 4.2 m, reaching 7 m in some specific points. The walls still contain 85 external towers, 10 gates (five of which are original and five that were opened in modern times), four staircases and two ramps providing access to the walkway along the top of the walls, one of which is internal and the other external. Each tower contained access stairs leading from the intervallum to the wall walk of town wall, of which a total of 21 have been discovered to date.
The defences of Lugo are the most complete and best preserved example of Roman military architecture in the Western Roman Empire.
Despite the renovation work carried out, the walls conserve their original layout and the construction features associated with their defensive purpose, with walls, battlements, towers, fortifications, both modern and original gates and stairways, and a moat.
Since they were built, the walls have defined the layout and growth of the city, which was declared a Historical-Artistic Ensemble in 1973, forming a part of it and becoming an emblematic structure that can be freely accessed to walk along. The local inhabitants and visitors alike have used them as an area for enjoyment and as a part of urban life for centuries.
The fortifications were added to UNESCO"s World Heritage List in late 2000 and are a popular tourist attraction.