4Conímbriga, Portugal
Conímbriga, one of the best-preserved Roman sites in Portugal, offers visitors a chance to explore ancient Roman life and admire stunning mosaics. This Roman city, inhabited from the 1st century BC to the 8th century AD, features elaborate floor mosaics in several of its houses and public buildings. The House of the Fountains is particularly famous for its beautiful mosaics, which depict geometric patterns, mythological figures, and scenes from nature. The mosaics of Conímbriga are a testament to the skill and creativity of Roman artisans in the far western reaches of the empire.
