Just above Plaça d’Espanya is the Mercat Claustre del Carme , where former neoclassical church cloisters have been imaginatively converted into a buzzing market and shopping centre. Upstairs, enjoy temporary art exhibitions and the modest Museu Hernández Sanz Hernández Mora , devoted to Menorcan themes, illustrated by artworks, maps and decorative items dating back to the 18th century. In the square itself, explore the pungent fish market , housed in an attractive olive-green wooden building.