<a href="https://en.wikipedia.org/wiki/Keratsa_of_Bulgaria" class="extiw" title="en:Keratsa of Bulgaria">Keratsa of Bulgaria</a>, Empress-consort of Byzantium, miniature from the <a href="https://en.wikipedia.org/wiki/Tetraevangelia_of_Ivan_Alexander" class="extiw" title="en:Tetraevangelia of Ivan Alexander">Tetraevangelia of Ivan Alexander</a>.
Unknown author<span style="display: none;">Unknown author</span>
Gospels of Tsar Ivan Alexander