The Lorraine Cross, also known as the Patriarchal Cross or Cross of Lorraine, has been a symbol of French patriotism since the 16th century. Originally used by the Dukes of Lorraine, it became famous when it was used by Joan of Arc. The Lorraine Cross can also be known as the double-barred cross, available in various shapes and colours. It is often used to represent the French Resistance against Nazi occupation during World War II, and has also been used in various architectural styles such as Gothic, Renaissance, and Baroque. Other synonyms that are associated with the Lorraine Cross include the Croix de Lorraine, the Pope's Cross, and the Cross of Anjou.