Sterlet. A small and very rare sturgeon, the source of the famed golden caviar, the caviar favoured by the Tsars. The fish itself is ugly and eel-like in appearance and is served baked with vegetables. Found in the Volga and Caspian.
Scad, jack or horse mackerel. The tough part near the tail must be removed before cooking. Fish which have a firm tail section and bright eyes are the ones to select. They are at their best from spring to autumn (US: fall). In Japan they are used for sashimi or sushi and may also be grilled, simmered or deep-fried.
Pilgrim or great scallops. These are shellfish with white meats and pink corals, often cooked in their shells with the corals and have sweet, succulent meat if properly cooked. According to legend, the body of St James (St-Jacques) travelled with a boat with neither oars nor sails around the Iberian coast, coming to rest in Compostela. Many miracles were associated with this journey, including one where the horse of a pagan nobleman leaped into the sea. They emerged carrying the body of St James covered in scallop shells. This resulted in the nobleman converting to Christianity. Pilgrims to Santiago de Compostela have traditionally worn scallop shell badges in commemoration of St James, or used scallop shells as begging bowls. The whole pilgrim route is decorated with his emblem. In some parts of Europe they are eaten on the feast day of St James on 25 July to commemorate the arrival of pilgrims or peregrinos at Santiago de Compostela, often with tomatoes and garlic. They are more often simply and lightly fried.