Known as the Gothic Quarter, the Barri Gòtic is Barcelona's oldest district. A former fortified Roman settlement, the maze of atmospheric narrow streets house spectacular Gothic buildings and cathedrals, marking the city's heyday during the 14th and 15th centuries. There are many significant sights to visit in this pedestrianised quarter, the most illustrious being the immense Gothic Cathedral La Seu, with its breathtaking façade and serene cloister. With an assortment of shops and delightful sidewalk cafés in a picturesque setting, the Barri Gòtic is a worthwhile day out. To view the remains of this ancient Roman city, once known as Barcino, visit the Museu d'Història de la Ciutat in the Palau Real, where Roman streets are still visible in the extensive cellar.

Transport: Lines 1 and 3 to Catalunya metro station