Heritage and its protection.

Heiligenkreuz Abbey

Heiligenkreuz is an active Cistercian abbey in the Vienna Woods, Austria. Its own history dates its foundation by Leopold III of Babenberg to 1133. The abbey identifies a surviving Romanesque nave and façade, a church consecration in 1187, a Gothic hall choir consecrated in 1295, and a cloister built in 1220–1240.

Hereford Cathedral

Hereford Cathedral houses the Mappa Mundi and the Chained Library. Its community describes a continuous history of worship and shared work extending for more than 1,300 years. The institution combines its Christian religious role with the presentation of these collections.

Lausanne Cathedral

Lausanne Cathedral's construction began from 1170 and continued into the first half of the thirteenth century. A Romanesque apse preceded the building's Gothic development. Its painted south portal was added around 1225–1235; Pope Gregory X consecrated the cathedral on 20 October 1275.

Maribor Cathedral

Maribor’s cathedral and parish church is dedicated to Saint John the Baptist. Its parish originated in the first half of the twelfth century. Repeated alterations included changes associated with the transfer of the episcopal seat to Maribor in 1859. Bishop Anton Martin Slomšek is buried there.

Monastery of Pedralbes

Queen Elisenda de Montcada founded Pedralbes Monastery in 1327 with the support of her husband, King James II. The complex was built on three levels using the sloping terrain: the dormitory above, the church at the middle level and vegetable gardens below.

Monreale Cathedral

Monreale's cathedral belongs to a monumental complex commissioned in the twelfth century by the Norman king William II. The commission brought together a basilica, a convent with its cloister and a royal palace. The cathedral is known for the richness of its interior mosaics.

Mosteiro da Batalha

Batalha

The Dominican monastery at Batalha in central Portugal commemorates João I’s victory over Castile at Aljubarrota in 1385. Much of the ensemble developed during his reign, including the church, cloister, chapter house and Founder’s Chapel. The latter contains the joint tomb of João I and Philippa of Lancaster, with burials of their sons around it. Successive campaigns introduced different architectural forms, bringing Gothic construction into dialogue with the elaborate carving associated with the Manueline style. The Unfinished Chapels preserve a further royal funerary project that was never completed. UNESCO inscribed the Monastery of Batalha in 1983. It is a religious and dynastic monument whose building history extends across generations, not a structure attributable to one designer or one uninterrupted campaign.

New Cathedral, Linz

The Mariendom in Linz contains a group of painted windows in its nave and transept, together with three rose windows, created between 1910 and 1924. Their imagery includes religious subjects, Upper Austrian people and landscapes, and the history of the cathedral’s construction.

Old Cathedral, Linz

Linz's Old Cathedral was built by the Jesuits in the late seventeenth century and dedicated to Ignatius of Loyola. It became the cathedral of the newly established diocese in 1785. The Jesuits returned in 1909 after the cathedral function transferred to the new Mariendom, and served here until 2023.

Palais des Papes

Avignon · Provence-Alpes-Côte d’Azur

The Palais des Papes dominates Avignon beside the Rhône. Its principal construction belongs to the fourteenth century, when the city was the seat of the papacy. The Old Palace developed under Benedict XII; his successor Clement VI built the New Palace, including the great papal chapel. Ceremonial halls, private apartments and painted rooms served different aspects of a court with religious and political authority. Surviving decoration includes work associated with Matteo Giovannetti. Later uses, including barracks after the Revolution, and subsequent restoration also form part of the building’s history. The palace belongs to the Historic Centre of Avignon World Heritage property, inscribed in 1995 with the episcopal ensemble and the surviving Saint-Bénézet bridge. The palace is a component of that ensemble, not a separate UNESCO property.

Pavia Cathedral

Pavia’s cathedral rebuilding began in 1488, replacing the Romanesque cathedrals of Santo Stefano and Santa Maria del Popolo. The diocesan museum documents Bramante’s presence on the construction site in August 1488 and attributes the design of the crypt, completed in 1492, to him.

Pécs Cathedral

Pécs Cathedral is dedicated to Saints Peter and Paul. Its present form results from nineteenth-century rebuilding. It was consecrated in 1891 in the presence of Hungary's bishops and King Franz Joseph I.

Poznań Cathedral

Poznań's cathedral stands on Ostrów Tumski, between the Warta and Cybina river channels. The cathedral history dates the first cathedral church on this site to 968. A Romanesque successor was later replaced by a Gothic cathedral built in the fourteenth and fifteenth centuries.

Provins — historische stad

Provins · Île-de-France

Provins lies in Seine-et-Marne, in Île-de-France, and was one of the fair towns under the Counts of Champagne. Its medieval urban form developed around long-distance exchange, including the cloth trade, tanning, dyeing, banking and currency exchange. Merchant houses, storage cellars, open trading spaces and religious buildings preserve evidence of those activities. Fortifications protected the town and its fairs. UNESCO highlights the survival of both the street plan and buildings adapted to commercial functions, including numerous vaulted cellars. The property was inscribed in 2001 as Provins, Town of Medieval Fairs. Its importance extends beyond the landmark Tour César or any single monument: the historic town is evidence of the way trade shaped urban life and architecture.

Saint Alexander Nevsky Cathedral, Sofia

The foundation stone of Sofia's Alexander Nevsky Cathedral was laid in 1882. Two texts were placed in the foundations, one engraved on a metal plate and the other written on parchment. The church was consecrated in September 1924 over three successive days because it has three altars.

Savonlinna Cathedral

Savonlinna’s church was designed by A. H. Dahlström, built in 1874–1878 and consecrated on 2 February 1879. Bombing damaged it on 1 March 1940. Reconstruction followed in 1947–1948 to plans by B. Lilljeqvist. The cathedral name derives from the episcopal seat held in Savonlinna from 1896 to 1924.

Škocjan Caves

The Škocjan Caves lie in Slovenia’s Kras plateau and were inscribed on the UNESCO World Heritage List in 1986. The protected limestone system includes underground river passages, large chambers and collapsed dolines. The Reka River has cut a major subterranean canyon through the bedrock. UNESCO identifies the site’s exceptional karst landforms, scale and scientific significance. The surrounding regional park is part of the heritage setting, connecting the underground system with the surface landscape and its distinctive habitats.

St Catherine's Cathedral, Utrecht

Utrecht's St Catherine's Cathedral is the episcopal church of the archdiocese and belongs to St Martin's parish. The Carmelites began building its monastery complex in 1468. The buildings passed to the Knights of St John in 1529, and the church was completed around 1550.

St. Anne's Cathedral, Debrecen

Debrecen's Saint Anne church has been the cathedral of the Debrecen-Nyíregyháza diocese since 31 May 1993. Its foundation stone was laid on 26 July 1721. Bishop Miklós Csáky of Várad consecrated the church to Saint Anne on 5 June 1746.

St. Florian Monastery

St Florian in Upper Austria is an abbey of Augustinian canons, who have served there since the reform of an existing monastery in 1071. Its cultural holdings include Baroque rooms, the Bruckner organ and a library containing 160,000 works.

St. Gallen Cathedral

St Gallen's former monastery church became the city's Catholic parish church and subsequently the cathedral when the diocese was established. The surrounding abbey district has held UNESCO World Heritage status since 1983; the former princely abbey was dissolved in 1805.

St. John's Cathedral ('s-Hertogenbosch)

Saint John’s in ’s-Hertogenbosch is a cathedral basilica of Brabantine Gothic architecture. It serves as a bishop’s church, pilgrimage church, shrine of the Sweet Lady of Den Bosch and parish church of the inner city. Its great organ dates from 1622.

St. Salvator's Cathedral

St Salvator’s Cathedral in Bruges retains a lower tower dating to the eleventh century. The present church was built broadly between 1275 and 1527. Its neo-Romanesque tower crown dates from 1844–1871, and work on a neo-Gothic chapter building began in 1912.

Tampere Cathedral

Tampere Cathedral, originally Saint John's Church, was designed by Lars Sonck in the National Romantic style and built between 1902 and 1907. Its frescoes were painted by Hugo Simberg. Magnus Enckell painted the altarpiece depicting the future resurrection of the dead.