Lambang kebesaran Don Juan de Austria. Karena lahir sebagai anak luar nikah, in his coat the partitions of the armories of his father were modified. It consisted of a divided shield in which the arms of [[Kingdom of Castile|Castile]] and [[Kingdom of Leon|Leon]] were placed in a cut and not quartered (repeated in four quarters), as usual. To the sinister, departures, [[Kingdom of Aragon|Aragon]] and Aragon&#x2D;[[Kingdom of Sicily|Sicily]]. On the whole, in ''escusón'', [[Austria]] and [[Duchy of Burgundy]]. In the coat of arms of John of Austria did not incorporate the blazons of [[Kingdom of Granada (Crown of Castile)|Granada]], [[Franche&#x2D;Comté]], [[Duchy of Brabant|Brabant]], [[County of Flanders|Flanders]] and [[County of Tyrol|Tyrol]] that appeared in the coat of arms of his father. On the outside, surrounding the shield, the necklace of the [[Order of the Golden Fleece]].<ref&#x3E;Menéndez Pidal y Navascués, Faustino, Hugo: ''El escudo'', p. 227, in: Menéndez Pidal y Navascués, Faustino; O'Donnell y Duque de Estrada, Hugo; Lolo, Begoña: ''Símbolos de España'' (in Spanish), Madrid: Centro de Estudios Políticos y Constitucionales, 1999. {{ISBN|84&#x2D;259&#x2D;1074&#x2D;9}}</ref&#x3E;