Lámina I de <i>Antigüedades prehistóricas y célticas de Galicia</i>.
<bdi><a href="https://www.wikidata.org/wiki/Q12391187" class="extiw" title="d:Q12391187"><span title="Spanish writer">José Villa-Amil y Castro</span></a>
</bdi>
1873
This is an image taken from <a rel="nofollow" class="external text" href="https://www.galiciana.gal">Galiciana</a>, the digital library of Galicia.