Choral Leaf Fragment Text with Musical Notation
<bdi><a href="https://en.wikipedia.org/wiki/en:Lorenzo_Monaco" class="extiw" title="w:en:Lorenzo Monaco"><span title="Italian painter (c. 1370 – c. 1425)">Lorenzo Monaco</span></a>
</bdi>
15<sup>th</sup> century <div style="display: none;">date QS:P571,+1450-00-00T00:00:00Z/7</div>
<a rel="nofollow" class="external free" href="https://dia.org/collection/choral-leaf-fragment%3A-text-musical-notation-102812">https://dia.org/collection/choral-leaf-fragment%3A-text-musical-notation-102812</a>