Another example of this is a newly designed handmade set of altar cards, by DC-based artist Katherine Quan [http://www.designqstudio.com/bradley-central-card]. The cards seek to reflect the medieval illuminated manuscript tradition of the 13th and 14th centuries, while also acknowledging the artistic heritage and ongoing life of the personal ordinariates. Painted with egg tempera and natural pigments, gold gouache was added for the leaves that decorate the cards, and 23k gold was used for the halos, outer frames, letters, and central crucifix. To create this effect the artist boiled down a bottle of stout for six hours, until it condensed into a molasses-like consistency, and then painted it onto the cards. The next day she breathed onto the beer-based glue, warming it up in order to allow the direct application of the gold leaf.
Each element of cards has symbolic meaning. The focal point of the central card is obviously the crucifix, based on the 13th century Weingarten Missal. The crucified Christ, whose halo is reminiscent of the work of Martin Travers (whose own work adorns the pages of Divine Worship: The Missal), is the source of all things, and it is from his sacrifice that the life of the Church flows. Thus from his wounded side comes the first of twenty-four branches, which each represent one of the Ritual Churches in communion with the See of Peter.
Each of these branches is also decorated with flora, many drawn from Sacred Scripture. These are, the Crown Flower (Rev. 12:1); lily (Song of Songs 2:1, Hos. 14:5, Matt. 6:28); mustard blossom (Matt. 13:32); violet (the humility of Our Lady); myrtle blossom (Isa. 41:19, 55:13); pomegranate (Deut. 8:8; Song of Songs 4:3; Hag. 2:19); grapes (John 2:11; 15:1); wheat (John 12:24); fig (Deut. 8:8; Luke 21:29); cedar of Lebanon (Ps. 92:12; Hos. 14:5-6, Song of Songs 15:5).