A bronze tile marking the spot where bishop Servatius (†384) was burried in the nave of the Basilica of Saint Servatius in Maastricht, the Netherlands. The crypt with his grave is right below this spot.
<a href="//commons.wikimedia.org/wiki/User:Kleon3" title="User:Kleon3">Kleon3</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>