Detail of an angel-musician playing a Vihuela from an anonymous (anon) 16th century Iberian fresco.
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<span lang="en">Anonymous</span><span style="display:none">Unknown author</span></div>
Original uploader was <a href="https://en.wikipedia.org/wiki/User:Cyclocifra" class="extiw" title="wikipedia:User:Cyclocifra">Cyclocifra</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a> (1 December 2006 (original upload date))