<div class="description">
Small glass plaques like this were often combined with plaques of painted wood and framed within elaborate architectural reliquaries or small altarpieces. The decorative technique, called verre églomisé, is a process in which the reverse side of a glass is gilded and then engraved with designs. The pelican, shown above the cross piercing its breast to feed its young, became a common symbol of Christ's sacrifice on the cross.</div>
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