Manuscript drawing showing <a href="https://en.wikipedia.org/wiki/Llywelyn_the_Great" class="extiw" title="en:Llywelyn the Great">Llywelyn the Great</a> with his sons <a href="https://en.wikipedia.org/wiki/Gruffydd_ap_Llywelyn_Fawr" class="extiw" title="en:Gruffydd ap Llywelyn Fawr">Gruffydd</a> and <a href="https://en.wikipedia.org/wiki/Dafydd_ap_Llywelyn" class="extiw" title="en:Dafydd ap Llywelyn">Dafydd</a>. By <a href="https://en.wikipedia.org/wiki/Matthew_Paris" class="extiw" title="en:Matthew Paris">Matthew Paris</a>, in or before 1259.
<a href="//commons.wikimedia.org/w/index.php?title=User:Lampman&amp;action=edit&amp;redlink=1" class="new" title="User:Lampman (page does not exist)">User:Lampman</a>
circa 1259 <div style="display: none;">date QS:P,+1259-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external free" href="https://doi.org/10.1093/ref:odnb/16874">https://doi.org/10.1093/ref:odnb/16874</a>