Detail of late Gothic tracery window in the east wing of the cloisters of the Basilica of Saint Servatius in Maastricht, the Netherlands. Window nr 2 (counting north to south) features the three horns in the coat of arms of the Van Horne family, perhaps referring to Johan van Horne, bishop of Liège from 1482-1506.
<a href="//commons.wikimedia.org/wiki/User:Kleon3" title="User:Kleon3">Kleon3</a>
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<span class="int-own-work" lang="en">Own work</span>