Tetradracma de plata acuñado en Siracusa, Sicilia; periodo 465-425 a.C.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/8146925@N08">Ángel M. Felicísimo</a> from Mérida, España
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/elgolem/52591049836/">R.24586 Tetradracma</a>