Bartolomeo Scappi
Unknown author<span style="display: none;">Unknown author</span>
16<sup>th</sup> century <div style="display: none;">date QS:P,+1550-00-00T00:00:00Z/7</div>
<a rel="nofollow" class="external text" href="https://books.google.com/books?id=WixAAAAAcAAJ&amp;printsec=frontcover&amp;dq=scappi+opera&amp;hl=en&amp;ei=1xbJTObgHISusAPAnu2WDg&amp;sa=X&amp;oi=book_result&amp;ct=result&amp;resnum=1&amp;ved=0CCUQ6AEwAA#v=onepage&amp;q&amp;f=false"><i>Opera</i> by Bartolomeo Scappi</a>