Saint Nicholas Church is a small Gothic church where Jean Calvin led services and preached in 1538. The Church no longer functions as a parish church, today it is used by a Charismatic group called 'Renouveau Saint Nicholas'.
The church was built between 1387 and 1454 on the site of an earlier church dedicated to Mary Magdalene. This earlier church, which dated from 1182, was founded by the Knight Walther Spender and had been built on the site of a small Roman fort. The tower with its tapering spire was erected in 1585 . The interior was remodeled during the 17th Century. The façade and the sacristy, which date from 1905, are by Émile Salomon, the architect of the Temple Neuf.
The interior contains remains of 15th Century frescoes. The 1707 organ of the brothers Andreas and Gottfried Silbermann was dismantled in 1967.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.