Trier — Constantine's Shadow Conspiracy

Your quest begins in front of the Aula Palatina, or Konstantin-Basilika, a throne room built around 310 AD by Emperor Constantine the Great. With its 66.65 m length and 33 m interior height, this edifice testifies to Trier's imperial grandeur. In 1830, architect Karl Friedrich Schinkel restored it to become a Protestant church, thus preserving its ancient structure. It is here, in this monument inscribed on the UNESCO World Heritage list in 1986, that the first enigmas of the conspiracy unfold, immersing you directly in the 4th Roman century.

Next, cross the Palastgarten, a 17th-century baroque garden that extends over the foundations of Trier's imperial Roman palace. Across approximately 7 hectares, you will discover visible Roman archaeological remains, notably cryptoporticos. This place was the scene of imperial receptions under Constantine the Great, between 306 and 337 AD. Now a public park, it features 19th-century fountains and classical statues, providing a serene setting to decipher the coded messages hidden among the ruins of this historical site in Rhineland-Palatinate.

Your journey leads you to the Kaiserthermen, the Imperial Baths of Trier, built around 300 AD under Emperor Diocletian for Roman legionaries. This 18-hectare thermal complex, with its 40 m long frigidarium, represents one of the best-preserved Roman bath ruins in Northern Europe. Also inscribed on the UNESCO World Heritage list in 1986, these baths reveal the secrets of imperial intrigues and plots hatched in the shadows of power, as you advance in your investigation in Trier.

Continue towards the Roman Amphitheater of Trier, built around 100-150 AD, capable of accommodating between 7,000 and 10,000 spectators. Its impressive dimensions, with a major axis of 115 m, make it an emblematic site for gladiatorial combats and chariot races until the 4th century. This site, an integral part of UNESCO heritage since 1986, will be the scene of crucial revelations. Finally, the Porta Nigra, a monumental Roman gate erected around 180 AD and transformed into a church in the 11th century, awaits you. Standing 36 m high, it is the largest north of the Alps and the first German monument to receive UNESCO status in 1986.

Your journey concludes at the Hauptmarkt, Trier's historic central square, a commercial hub since the 13th century with a daily market attested as early as 958. The 1595 Petrus fountain, with its three fountains, stands proudly, testifying to centuries of history. It is here, at the heart of the city's life, that the threads of the conspiracy converge. This interactive tour will have allowed you to discover the rich Roman world heritage of Trier, a city that, under the aegis of UNESCO 1986, continues to tell its imperial story through its historical Roman monuments, offering a unique immersion in Rhineland-Palatinate.