On the union of the two crowns, disputes as to precedence of flags appear to have broken out between the English and Scots merchant seamen, hitherto "foreigners" to each other. James attempted to remove the cause of these by providing in 1606 a combined flag, which was to be borne by both parties in their maintop, the English retaining the St George's cross at the foretop and the Scots the St Andrew's cross. So far as the Scots were concerned this attempt at compromise appears to have been rejected, for reasons already related in Chapter III, but the English adopted it. Thus, in the period between 1606 and 1634 the English merchantmen were bearing aloft two flags: the "Britain" flag, as it was then called, and the St George's flag, and although they were warned in the Proclamation of 1606 not "to bear their flags in any other sort" it is clear that some were also using on the poop a striped ensign with a St George's cross in a canton. The colours of the stripes appear to have been a matter of individual taste. Thus the ensign illustrated in the contemporary map[325] of Baffin's voyage for the discovery of the North-west Passage in 1615 displays red, green and blue stripes[326]. In 1634 the inconveniences arising from the fact that the king's ships and merchant ships wore the same flags had become so pronounced that a Proclamation was issued withdrawing the right to use the Union flag for the merchant ships and confining those of England to the St George's flag and those of Scotland to the St Andrew. No mention is made of any poop ensign, from which it may be inferred that this flag was not yet in common use among merchantmen. By the time of the Commonwealth the striped ensign appears to have gone out of use, and the merchantmen seem to have gradually adopted the red ensign introduced into the fleet in 1625. The order of 1649 requiring the ships in the service of the State to bear the St George's flag only does not seem to have been applied to merchant ships, and from a reference in 1656 to the flying of the "English Collers" improperly by a merchant ship lying at the Brill, when these colours were worn "with the Cross downewards" (i.e. the flag being inverted in contempt) it is clear that the English ensign at that date had the cross in a canton, and was not the plain St George's flag. The use of the red ensign was for the first time legally recognised as the distinctive flag of a British merchant ship in a Proclamation of 1674[327], in which the colours are expressly laid down as being those usually heretofore worn on merchants' ships, viz: the Flag and Jack white with a red cross (commonly called Saint George's Cross) passing right through the same; and the Ensign red with a like cross in a canton white at the upper corner thereof next the staff.