The position for a mark of difference is in the centre chief point, though it is not incorrect (and many such instances will be found) for it to be charged on a chevron or fess, in the centre point. This, however, is not a very desirable position for it in a simple coat of arms. The second son of the second son places a crescent upon a crescent, the third son a mullet on a crescent, the fourth son a martlet on a crescent, and so on; and there is an instance in the Visitation of London in which the arms of Cokayne appear with three crescents one upon another: this instance has been already referred to on page 344. Of course, when the English system is carried to these lengths it becomes absurd, because the crescents charged one upon each other become so small as to be practically indistinguishable. There are, however, very few cases in which such a display would be correct—as will be presently explained. This difficulty, which looms large in theory, amounts to very little in the practical use of armory, but it nevertheless is the one outstanding objection to the English system of difference marks. It is constantly held up to derision by those people who are unaware of the next rule upon the subject, which is, that as soon as a quartering comes into the possession of a cadet branch—which quartering is not enjoyed by the head of the house—all necessity for any marks of difference at all is considered to be ended, provided that that quartering is always displayed—and that cadet branch then begins afresh from that generation to redifference.
Now there are few English families in whose pedigree during three or four generations one marriage is not with an heiress in blood, so that this theoretical difficulty very quickly disappears.
No doubt there is always an inducement to retain the quarterings of an historical or illustrious house which may have been brought in in the past, but if the honours and lands brought in with that quartering are wholly enjoyed by the head of the house, it becomes, from a practical point of view, mere affectation to prefer that quartering to another (brought in subsequently) of a family, the entire representation of which belongs to the junior branch and not to the senior. If
the old idea of confining a shield to four quarters be borne in mind, concurrently with the necessity—for purposes of distinction—of introducing new quarterings, the new quarterings take the place of the old, the use of which is left to the senior branch. Under such circumstances, and the regular practice of them, the English system is seldom wanting, and it at once wipes out the difficulty which is made much of—that under the English system there is no way of indicating the difference between the arms of uncle and nephew. If the use of impalements is also adhered to, the difficulty practically vanishes.
To difference a single coat the mark of difference is placed in the centre chief point; to difference a quarterly coat of four quarters the same position on the shield is most generally used, the mark being placed over the palar line, though occasionally the difference mark is placed, and not incorrectly, in the centre of the quarterings. A coat of six quarters, however, is always differenced on the fess line of partition, the mark being placed in the fess point, because if placed in the centre chief point it would only appear as a difference upon the second quartering, so that on all shields of six or more quarterings the difference mark must be placed on some line of partition at the nearest possible point to the true centre fess point of the escutcheon. It is then understood to difference the whole of the quarterings over which it is displayed, but directly a quartering is introduced which has been inherited subsequently to the cadency which produced the difference mark, that difference mark must be either discarded or transferred to the first quartering only.
The use of these difference marks is optional. Neither officially nor unofficially is any attempt made to enforce their use in England—they are left to the pleasure and discretion of the bearers, though it is a well-understood and well-accepted position that, unless differenced by quarterings or impalement, it is neither courteous nor proper for a cadet to display the arms of the head of his house: beyond this, the matter is usually left to good taste.
There is, however, one position in which the use of difference marks is compulsory. If under a Royal Licence, or other exemplification—for instance, the creation of a peerage—a difference mark is painted upon the arms, or even if an exemplification of the arms differenced is placed at the head of an official record of pedigree, those arms would not subsequently be exemplified, or their use officially admitted, without the difference mark that has been recorded with them.
The differencing of crests for cadency is very rare. Theoretically, these should be marked equally with the shield, and when arms are exemplified officially under the circumstances above referred to, crest,
| Fig. 700.—King John, before his accession to the throne. (From MS. Cott., Julius, C. vii.) | Fig. 701.—Edmund "Crouchback," Earl of Lancaster, second son of Henry III. (From his tomb.) His arms are elsewhere given: De goules ove trois leopardes passantz dor, et lambel dazure florete d'or. | Fig. 702.—Thomas, Earl of Lancaster, d. 1322 (son of preceding): England with a label azure, each point charged with three fleurs-de-lis. (From his seal, 1301.) |
| Fig. 703.—Henry of Lancaster, 1295-1324 (brother of preceding, before he succeeded his brother as Earl of Lancaster): England with a bend azure. (From his seal, 1301.) After 1324 he bore England with a label as his brother. | Fig. 704.—Henry, Duke of Lancaster, son of preceding. (From his seal, 1358.) | Fig. 705.—Edward of Carnarvon, Prince of Wales (afterwards Edward II.), bore before 1307: England with a label azure. (From his seal, 1305.) |
| Fig. 706.—John of Eltham (second son of Edward II.): England with a bordure of the arms of France. (From his tomb.) | Fig. 707.—Arms of Edmund of Woodstock, Earl of Kent, 3rd son of Edward I.: England within a bordure argent. The same arms were borne by his descendant, Thomas de Holand, Earl of Kent. | Fig. 708.—Arms of John de Holand, Duke of Exeter (d. 1400): England, a bordure of France. (From his seal, 1381.) |