Coat of arms of Mariana of Austria, 2nd Queen consort of Philip IV of Spain
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External ornaments and Shield shape 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