Infobox from cywiki:
<a class="external free" href="https://cy.wikipedia.org/wiki/Cnocell_adeinwerdd">https://cy.wikipedia.org/wiki/Cnocell_adeinwerdd</a>
<a href="//commons.wikimedia.org/wiki/User:Llywelyn2000" title="User:Llywelyn2000">Llywelyn2000</a>
<span class="int-own-work" lang="en">Own work</span>