The Church of Santa Maria Maggiore is an important place of worship in the city of Trento, and the site of the Third Session of the Council of Trent.
Traditionally, the foundation of the church was attributed to St. Vigilius, the third Bishop of Trento, in the late fourth of early fifth century. In the Roman period, there were public buildings, including a public baths, on the site where the church was later built. The original church itself was built somewhat later than previously thought, in the late fifth or early sixth century, and had a large space divided into three naves. The chancel of this church, which was still in use towards the end of the tenth and eleventh centuries, contains traces of an opus sectile pavement dating to late antiquity, which was later replaced with a mosaic from the middle of the 6th century.
Between the late 8th and early 9th centuries a number of building works were undertaken on the cathedral, in particular the addition of richly-decorated stone liturgical fittings, including a rood screen and a ciborium. In the late 10th or early 11th centuries the old church was demolished, and its structure, including the Carolingian fittings, were used as building materials for a new church, smaller than the previous one. It had a semicircular central apse with two side-apses.
Evidence from a find of coins indicates that after 1290 a third church was built on the site of the previous one. This one had two naves ending in symmetrical apses. This building preserved, among other elements of earlier edifices, fragments of frescoes and parts of a gothic fascicule semi-pillar at one of its entrances. In 1520, work started on the current church, at the direction of Bernardo Clesio. Between 1899 and 1901 further works and restoration modified the renaissance façade.
Santa Maria Maggiore was the site of the Third Session of the Council of Trent (1545–1563).
The main façade consists of an arched entrance in renaissance style with a door commissioned by Prince-Archbishop Cristoforo Madruzzo in 1539. Above the door is a lunette depicting the Annunciation. The bell tower, 53 metres high, is the tallest in the city. Constructed of white limestone, it has two rows of three-mullioned romanesque windows and a polygonal cupola.
The interior of the church consists of a single nave. Along the sides are a series of chapels with marble altars in the baroque style. There are also a series of altarpieces and the baroque sarcophagus containing relics attributed to Saint Clement. Of historical significance also is the series of paintings which depict sense from the Council of Trent and some of the main figures of the Counter-reformation. The choir is at the north end of the presbytery and consists of a large gallery with bas-reliefs, held up by four finely-worked corbels.References:
Steinvikholm Castle is an island fortress built between 1525 to 1532 by Norway's last Catholic archbishop, Olav Engelbrektsson. Steinvikholm castle became the most powerful fortification by the time it was built, and it is the largest construction raised in the Norwegian Middle Ages.
The castle occupies about half of the land on the rocky island. The absence of a spring meant that fresh water had to be brought from the mainland. A wooden bridge served as the only way to the island other than boat. Although the castle design was common across Europe in 1525, its medieval design was becoming obsolete because of the improved siege firepower offered by gunpowder and cannons.
The castle was constructed after Olav Engelbrektsson returned from a meeting with the Pope in Rome, presumably in anticipation of impending military-religious conflict. As Archbishop Engelbrektsson's resistance to the encroachment of Danish rule escalated, first with Frederick I of Denmark and his successor Christian III of Denmark, Steinvikholm Castle and Nidarholm Abbey became the Catholic Church's military strongholds in Norway. In April 1537, the Danish-Norwegian Reformation succeeded in driving the archbishop from the castle into exile in Lier in the Netherlands (now in Belgium), where he died on 7 February 1538. At the castle the archbishop left behind St. Olav's shrine and other treasures from Nidaros Cathedral (Trondheim). The original coffin containing St. Olav's body remained at Steinvikholm until it was returned to Nidaros Cathedral in 1564. Since 1568 St. Olav's grave in Nidaros has been unknown.
From the 17th to 19th century, the island was used as a quarry and some of its masonry was sold and removed from the site. This activity was condoned by the Danish-Norwegian authorities as a way of eliminating a monument to the opposition of the Danish–Norwegian Union.
Steinvikholm fort is owned and operated today by The society for the Preservation of Norwegian Ancient Monuments. The island has been the site of the midnight opera which details the life and struggles of the archbishop. The opera is held in August annually. The opera is organized by Steinvikholm Musikkteater since the beginning in 1993.