Culture of Scotland to support Gaelic-speaking communities in both Scotland and Ireland and to promote links between them. Scotland retains its own national church, separate from that of England. See Church of Scotland and Religion in the United Kingdom. There is also a large minority of Roman Catholics, around 16% of the population. The patron saint of Scotland is Saint Andrew, and Saint Andrew's Day is celebrated in Scotland on 30 November. Saint (Queen) Margaret, Saint Columba and Saint Ninian have also historically enjoyed great popularity. As one of the Celtic nations, Scotland is represented at interceltic events at home and around the
Scotland in the Middle Ages superiority over the English, who claimed their descent from the Trojans, who had been defeated by the Greeks. The image of St. Andrew, martyred while bound to an X-shaped cross, first appeared in the Scotland during the reign of William I and was again depicted on seals used during the late thirteenth century; including on one particular example used by the Guardians of Scotland, dated 1286. Use of a simplified symbol associated with Saint Andrew, the saltire, has its origins in the late fourteenth century; the Parliament of Scotland decreed in 1385 that Scottish soldiers should wear a white Saint