Núcleo Arqueológico da Rua dos Correeiros (NARC)

Beneath the bustling streets of Lisbon lies the Núcleo Arqueológico da Rua dos Correeiros (NARC), an extraordinary underground journey through the city's rich past. This archaeological site, discovered during construction work for the Bank of Portugal, preserves layers of history from various eras, most notably the Roman period when Lisbon was known as Olisipo. Visitors can explore well-preserved Roman fish-salting tanks, intricate mosaics, and the foundations of ancient buildings, offering a vivid insight into daily life in a Roman city. The site also reveals traces of later inhabitants, including medieval structures and evidence of the devastating 1755 earthquake, making it a compelling cross-section of Lisbon's urban development. The NARC provides a unique and immersive educational experience, allowing visitors to walk through the very foundations upon which modern Lisbon was built. It is a testament to the continuous human presence in this region and a powerful reminder of the layers of history that exist beneath our feet.