Figs. 67, 68, 72, and 78 are flags of the London Trained Bands of the year 1643. The different regiments were known by the colour of their flags, thus Fig. 67 is the flag of the blue regiment, Fig. 68 of the yellow, Fig. 72 of the green, and Fig. 78 of the yellow regiment auxiliaries. Other flags were as follows:--white, with red lozenges; green, with golden wavy rays; orange, with white trefoils; in each case the Cross of St. George being in the canton. {42} In a list before us of the Edinburgh Trained Bands for 1685 we find that the different bodies are similarly distinguished by colours.[28] On the union of the two crowns at the accession of James VI. of Scotland and I. of England to the English throne, the Cross of St. Andrew, Fig. 92, was combined with that of St. George. The Cross of St. Andrew has been held in the same high esteem north of the Tweed that the Southrons have bestowed on the ensign of St. George. It will be seen that it is shaped like the letter X. Tradition hath it that the Saint, deeming it far too great an honour to be crucified as was his Lord, gained from his persecutors the concession of this variation. It is legendarily asserted that this form of cross appeared in the sky to Achaius, King of the Scots, the night before a great battle with Athelstane, and, being victorious, he went barefoot to the church of St. Andrew, and vowed to adopt his cross as the national device. The sacred monogram that replaced the Roman eagles under Constantine, the cross on the flag of Denmark, the visions of Joan of Arc, and many other suchlike illustrations, readily occur to one's mind as indicative of the natural desire to see the potent aid of Heaven visibly manifested in justification of earthly ambitions, or a celestial support and encouragement in time of national discomfiture. Figs. 75 and 76 are examples of the Scottish red and blue ensigns. The first of these is from a picture at Hampton Court, where a large Scottish warship is represented as having a flag of this character at the main, and smaller but similar colours at the other mastheads and on the bowsprit.