<b><a href="https://en.wikipedia.org/wiki/Celles,_Houyet" class="extiw" title="w:Celles, Houyet">Celles, Houyet</a></b> (Belgium), the St. Hadelin church (Early roman church - XIth century).
<a href="//commons.wikimedia.org/wiki/User:Jean-Pol_GRANDMONT" title="User:Jean-Pol GRANDMONT">Jean-Pol GRANDMONT</a>
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<span class="int-own-work" lang="en">Own work</span>