At home in a chic steel-grey dining room with 1950s-style banquet-seating on Île de la Cité's southwestern tip, sleek Sequana evokes the Gallo-Roman goddess of the River Seine. In the kitchen are well-travelled Philippe and Eugénie, whose childhood in Senegal finds its way into colourful combos such as wild turbot with spinach, mallard and butternut pumpkin, parsnip and China black tea. Vegetarian menus are available; half-portions are available for children under 12 years.