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
Kingdom of Scotland to legend, the apostle and martyr Saint Andrew, the patron saint of Scotland, was crucified on an X-shaped cross at Patras (Patrae) in Achaea. Use of the familiar iconography of his martyrdom, showing the apostle bound to an X-shaped cross, first appears in the Kingdom of Scotland in 1180 during the reign of William I. This image was again depicted on seals used during the late 13th century; including on one particular example used by the Guardians of Scotland, dated 1286. Use of a simplified symbol associated with Saint Andrew which does not depict his image, namely the saltire, or