The Louterell Psalter has a good specimen, copied in Carter's work named above, and in the _Vetusta Monumenta_. French monumental examples, we learn from M. Allou, are very scarce: "L'accessoire qui nous occupe est fort rare dans les monuments français. Nous en trouvons des exemples dans les dessins qui nous ont été communiqués par M. Achille Deville, des pierres sépulchrales de Robert Duplessis, 1322, de Robert d'Estouteville, 1331, et de Jean de Lorraine, Duc de Brabant, 1341[339]." [Illustration: No. 60.] [Illustration: No. 61.] The forms of the ailette are various: the most frequent is the quadrangular, as in the Ash Church effigy given above, and in this example from Add. MS. 10,293, fol. 58; a book _dated_ in 1316. The round form occurs on the ivory casket engraved in vol. 4 of the Journal of the Archæological Association, and in Plates CXIII. and CXIV. of Carter's Sculpture and Painting. The pentagonal is seen in an illumination of Sloane MS. 3,983, engraved as the frontispiece to Strutt's Dress and Habits; the cruciform, in the figure of a knight from Roy. MS., 2, A. XXII. fol. 219 (our woodcut, No. 62). And on folio 94^{vo}. of Roy. MS., 14, E. iij. is an example, the only one ever observed by the writer, of a lozenge-formed ailette. It is clear, from the Cross on the shield having the same position as the other, that the ailette is not a square one worn awry. The size of this appendage differs greatly in different monuments. In the round example of the ivory casket, cited above, it is scarcely larger than the palm of the hand: while, in an illumination of Roy. MS., 20, D. 1, fol. 18^{vo}, it is little less than the ordinary shield of the period. Its position is generally behind the shoulder, or at the side of it: sometimes it appears in front: but too strict an interpretation must not be given to the rude memorials of these times.