
09/11/2025
Unearthing Londinium: The Discovery of London’s First Roman Basilica Beneath a Modern Office Block
Archaeologists from the Museum of London Archaeology have made an incredible discovery beneath the financial district at 85 Gracechurch Street: the foundations of a Roman basilica that dates back nearly 2,000 years, believed to have been constructed around 80 CE. This significant structure, measuring approximately 40 meters by 20 meters and standing nearly 12 meters tall, functioned as the administrative and commercial hub of Londinium, where legal and civic activities were conducted. The unearthing of this site beneath a contemporary office building has paused planned demolition efforts and unveiled remarkably preserved limestone walls and stamped roof tiles, showcasing Roman building techniques in Britain.
The excavation of the basilica has transformed redevelopment initiatives, encouraging architects and developers to incorporate the ancient ruins into a new office tower that will feature a public exhibition space in the basement. This project aligns with other notable Roman discoveries in London, including the amphitheater beneath Guildhall and the Temple of Mithras located near Bloomberg’s offices. Overall, this find provides new perspectives on Londinium’s early recovery following Boudica’s revolt, emphasizes the forum’s significance as a vibrant civic center, and highlights the need to protect Roman heritage amidst urban development...
For more in-depth information, take a look at the article and accompanying video just below the comments. 👇👇