Aula Palatina

Basilica of Constantine
Konstantinbasilika
Basilica of Constantine, view from the northwest
49°45′12″N 6°38′36″E
Location	Trier
Country	Germany
Denomination	Evangelical Church in the Rhineland
Architecture
Style	Early Christianity
Years built	310
UNESCO World Heritage Site
Part of	Roman Monuments, Cathedral of St Peter and Church of Our Lady in Trier
Criteria	Cultural: (i), (iii), (iv), (vi)
Reference	367-007
Inscription	1986 (10th Session)

The Aula Palatina, also called Basilica of Constantine (German: Konstantinbasilika), at Trier, Germany, is a Roman palace basilica and an early Christian structure built between AD 300 and 310 during the reigns of Constantius Chlorus and Constantine the Great.

Today it is used as the Church of the Redeemer and owned by a congregation within the Evangelical Church in the Rhineland. The basilica contains the largest extant hall from antiquity (see List of ancient Greek and Roman roofs). The hall has a length of 67 m, a width of 26.05 m and a height of 33 m. Because of its testimony to the imperial importance of Trier during the Roman Empire and its architecture, the Aula Palatina was designated as a UNESCO World Heritage Site in 1986 as part of the Roman Monuments, Cathedral of St. Peter and Church of Our Lady in Trier site.

Description and History

Although the Aula Palatina generally follows the standard architectural plan of earlier basilicas, with a lack of columns in the interior and an open, box-like shape, it is unique in its addition of a transverse vestibule reminiscent of a narthex. The basilica was made of solid brick, with black-and-white marble floors, and was equipped with a floor and wall-heating system (hypocaust). The basilica was originally part of a palace complex and was not a free-standing building, but had other smaller buildings (such as a forehall, a vestibule and some service buildings) attached to it. The outer courtyard and railings on the first and second stories of the basilica no longer exist, but overall it is remarkably well preserved.

A postcard of the interior, circa 1900

During the Middle Ages, it was used as the residence for the Bishop of Trier. For that, the apse was redesigned into living quarters and pinnacles were added to the top of its walls. In the 17th century, the archbishop Lothar von Metternich constructed his palace just next to the Aula Palatina and incorporated it into it doing some major redesign. Later, in the 19th century, Frederick William IV of Prussia ordered the building to be restored to its original Roman state, which was done under the supervision of the military architect Carl Schnitzler. In 1856, the Aula Palatina became a Protestant church. In 1944, the building burned due to an air raid of the allied forces during World War II. When it was repaired after the war, the historical inner decorations from the 19th century were not reconstructed, so that the brick walls are visible from the inside as well.

A new organ was installed in 2014. It has over 6,000 organ pipes.

Gallery

• 
  Interior view facing north
• 
  Interior view facing south

References

• Ulrich, Roger B. (2007), Roman Woodworking, Yale University Press, ISBN 978-0-300-10341-0
• William E. Gwatkin Jr.: Roman Trier, in The Classical Journal Vol. 29, No. 1 (October 1933), 3–12 (online reproduction of the original article amended by photographs)
• Helen Gardner, Fred S. Kleiner, Christin J. Mamiya: Gardner's Art Through the Ages. Cengage Learning, 13th edition 2008, ISBN 978-0-495-57355-5, p. 205 (online copy, p. 205, at Google Books)
• Gerardo Brown-Manrique: Konstantinplatz in Trier. Between Memory and Place. In: Places. Forum of design for the public realm. Vol. 3 (1986), No. 1, pages 31–42 (Digitalisat)
• Eberhard Zahn: Die Basilika in Trier. Rheinisches Landesmuseum, Trier 1991, ISBN 3-923319-18-5 (German)

Further reading

• Weitzmann, Kurt, ed., Age of spirituality: late antique and early Christian art, third to seventh century, no. 102, 1979, Metropolitan Museum of Art, New York, ISBN 9780870991790; full text available online from The Metropolitan Museum of Art Libraries

External links

• Official website (in German)
• History and visiting information
• Panorama View of the Basilica of Constantine
• Site of the Constantine Basilica in Google Maps