Richard's outer robe is of cloth of gold and red vermilion, the fabric decorated with his personal device of the white harts and sprigs of rosemary, the emblem of his wife Anne of Bohemia, who died in 1394. Around his neck is a gold collar with broomscods, seed-pods of "Cytisus scoparius", the common broom, which is the "planta genista" that gave Richard's Plantagenet dynasty its name. They were also the emblem of Charles VI of France, whose daughter he married in 1396. Richard had been given such a collar by Charles in 1393, and wearing one here may indicate a date for the work after Richard's second marriage to the six-year-old Isabella of Valois in 1396. The livery badges worn by both Richard and the angels appear to be made in the fashionable and expensive technique of ronde bosse white enamel on gold; they are comparable to the surviving Dunstable Swan Jewel, probably given by one of Richard's cousins in the House of Lancaster. Richard's badge, but not those of the angels, has pearls tipping the antlers, and may perhaps be based on one of several examples recorded in his treasure roll of 1397, which had pearls and a bed of emeralds for the hind to sit on. A hart badge of Richard's inventoried in the possession of Duke Philip the Good of Burgundy in 1435 was set with 22 pearls, two spinels, two sapphires, a ruby and a huge diamond.