Rather more than fifty years after the founding of the Order of the Lily of Navarre the poet-saint, Bernard of Clairvaux, was preaching his famous series of Homilies on the Song of Solomon. The sermons were eighty in number, each based on the text of the Canticles, and each celebrating the perfections of the Virgin. Differing from Origen, he found the Virgin Mary, not the Christ, to be the speaker of the words: ‘I am the rose of Sharon and the lily of the valleys.’ Differing again from the Church father, he further identified ‘the lily among thorns,’ she who is addressed as ‘my sister, my spouse,’ with the Virgin and not with the Church of God upon Earth. Saint Bernard was the most popular preacher of his time; his sermons became known throughout the Christian world, and to his influence may be traced the high position which the Mother of Christ now holds in the Roman Catholic Church. But, so far, the lily had not appeared in pictorial art in connection with the Virgin. In the twelfth century, however, we find ecclesiastical seals which bear the figure of the Virgin holding by the left hand (or right, as it would appear on the impress) the Child, and in her right a branch of lilies. Two of these seals, that of the Dean and Chapter of Lincoln and that of Thornholm Priory in Lincolnshire, are now in the British Museum. It seems to have been the fashion in the eleventh, twelfth and thirteenth centuries to engrave the owner’s figure on a seal with a flower in the hand. On the seal of Capet Henri I he is shown with a sceptre in one hand and a fleur-de-lys in the other, and the figures on the seals of the Queens of France have a flower in either hand. Therefore it was only natural, when cutting the Virgin’s figure on a seal, that the craftsman should give her a flower too, and the Virgin’s own flower, the lily.