Raffaello da Montelupo
...that the autobiography of Italian sculptor Raffaello da Montelupo contains the only known contemporary reference to Michelangelo's natural left-handedness?
...that the <a href="./Autobiography" id="mwBpo" rel="mw:WikiLink" title="Autobiography">autobiography</a> of <a class="mw-redirect" href="./Italian_people" id="mwBps" rel="mw:WikiLink" title="Italian people">Italian</a> <a class="mw-redirect" href="./Sculptor" id="mwBpw" rel="mw:WikiLink" title="Sculptor">sculptor</a> <b id="mwBp0"><a href="./Raffaello_da_Montelupo" id="mwBp4" rel="mw:WikiLink" title="Raffaello da Montelupo">Raffaello da Montelupo</a></b> contains the only known contemporary reference to <a href="./Michelangelo" id="mwBp8" rel="mw:WikiLink" title="Michelangelo">Michelangelo</a>'s natural <a class="mw-redirect" href="./Left-handedness" id="mwBqA" rel="mw:WikiLink" title="Left-handedness">left-handedness</a>?