Union Jack Origins: England, Scotland, and the 1606 Flag Design #1852528 (License: Personal Use)

This image displays three historic flags: the St George’s Cross of England (a red cross on white), the Saltire of Scotland (a white X on blue), and the original Union Flag of 1606, which merged the two crosses to symbolize the personal union under James VI and I. The 1606 design was the first official flag representing both kingdoms, predating the inclusion of Ireland’s red saltire in 1801.

Used on educational, historical, or governmental web pages explaining the evolution of the UK flag; matches user intent seeking visual context for British heraldry, national symbols, or early modern political unions.