

"Un écrin velours rouge (Hübner), bracelet gros rubis entouré de diamants. Cadeau de mariage de mon oncle, l'Archiduc Eugène".
[A red velvet case (Hübner), bracelet set with a large ruby framed with diamonds. Wedding gift from my uncle, Archduke Eugène].
Excerpt from the inventory of Archduchess Marie Anne of Austria, Princess Elie de Bourbon Parme