Heraldic escallop colored red. Used as a charge in royal labels.
<ul><li><a href="//commons.wikimedia.org/wiki/File:Coat_of_Arms_of_William_of_Wales.svg" class="mw-redirect" title="File:Coat of Arms of William of Wales.svg">Coat of Arms of William of Wales.svg</a>: <a href="//commons.wikimedia.org/wiki/User:Sodacan" title="User:Sodacan">Sodacan</a></li></ul>
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<ul><li><a href="//commons.wikimedia.org/wiki/File:Arms_of_William_of_Wales.svg" class="mw-redirect" title="File:Arms of William of Wales.svg">Arms of William of Wales.svg</a></li></ul>