Aula Palatina
The Aula Palatina, also known as the Basilica of Constantine, is a stunning example of ancient Roman architecture located in Trier, Germany. Built in the early 4th century under Emperor Constantine, this massive hall was once part of a larger imperial palace complex. Today, it stands as one of the best-preserved Roman buildings, showcasing the grandeur of Roman engineering with its soaring brick walls and vast interior space. The Aula Palatina is now a Protestant church, blending its historical significance with contemporary religious use. Visitors are awed by its simplicity, scale, and the palpable sense of history within its walls.
Opening Hours
Location
Konstantinplatz 10, 54290 Trier, Germany
Everything You Need to Know
Why Visit
Experience one of the best-preserved examples of Roman architecture in the world.
Marvel at the sheer scale and simplicity of the Aula Palatina's design, a testament to Roman engineering.
Step into a space that has been in continuous use for over 1,700 years, blending ancient history with modern religious practice.
Explore Trier, Germany's oldest city, and its rich Roman heritage.
History & Background
The Aula Palatina was constructed around 310 AD as part of Emperor Constantine's palace complex in Trier, which was then one of the most important cities in the Roman Empire. Originally used as a throne room, the basilica later served various purposes, including a residence for bishops and a military barracks. Despite its long history, the building has retained much of its original structure, thanks to careful restoration efforts. It was converted into a Protestant church in the 19th century, ensuring its continued use and preservation.
Insider Tips
Visit early in the morning or late in the afternoon to avoid crowds and enjoy the serene atmosphere.
Wear comfortable shoes as you'll want to explore the expansive interior and surrounding area.
Check for special events or concerts, as the Aula Palatina occasionally hosts cultural performances.
Combine your visit with other nearby Roman ruins in Trier, such as the Porta Nigra and the Imperial Baths.
What Visitors Say
“Visitors often praise the Aula Palatina for its impressive architecture and historical significance. Many highlight the peaceful atmosphere and the opportunity to step back into ancient Roman times. The sheer size and preservation of the building leave a lasting impression.”
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Konstantinplatz 10, 54290 Trier, Germany