The Saltire signifies suffering and endurance, which a lot of Scots associate with their romance into the English. The shape of your saltire is derived from your X-formed cross on which Saint Andrew was crucified. Element from a map of England displaying the coats of arms printed by John Bartholomew https://zanemgwly.ageeksblog.com/27633579/the-ultimate-guide-to-medieval-banner-designs