Coat of arms of Queen Mercedes of Orléans, 1st consort of Alfonso XII of Spain
Funeral coat fo arms without the Escutcheon and the point, former crest used by the House of Austria
External ornaments according to: Avilés, José de Avilés, Marqués de (1780). Ciencia heroyca, reducida a las leyes heráldicas del blasón, Madrid: J. Ibarra, (Madrid: Bitácora, 1992). T. 2, p. 98-100. ISBN 84-465-0006-X.
Heralder