The national flag of Man is a plain red field with the "trinacria" emblem in the centre. This is a banner of the arms which date back to the 13th century and are believed to be connected with Sicily, where a similar device was used in the Norman period. The representation of the trinacria must be dextrogyrous (turning to the right). A senstrogyrous (turning to the left) triskell would have a maleficent, or at least hostile meaning. Traditional Breton dances and processions always turn to the right. The war dances of the ancient Celts started by turning to the left to show hostility, and ended by turning to the right, as a sign of victory.