 A number of other buildings, now lost, including the Merovingian foundations of Saint-Denis, St. Gereon in Cologne, and the Abbey of Saint-Germain-des-Prés in Paris, are described as similarly ornate.Architecture of a Romanesque style developed simultaneously in parts of France in the 10th century and prior to the later influence of the Abbey of Cluny.The style, sometimes called "First Romanesque" or "Lombard Romanesque", is characterised by thick walls, lack of sculpture and the presence of rhythmic ornamental arches known as a Lombard band.