<div class="description">
<p><span class="fieldLabelSpan"></span><span class="subfieldData">Padua ; 1467.<br></span><span class="subfieldData">[38] leaves : ill. ; 21 cm.<br><br></span><span class="fieldLabelSpan"></span><span class="subfieldData">Manuscript written in ink on vellum, bound in 17th century paper boards; includes 
some red lettering and astronomical illustrations.<br> Theorica planetarum, by Gerardus Cremonensis: leaves 23-38.</span><br><span class="subfieldData"></span><span class="subfieldData"></span>
</p>
<br>Subjects: Astronomy--Early works to 1800; Science, Medieval</div>
<div class="fn value">
Sacro Bosco, Joannes de, fl. 1230.</div>
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<dd><a rel="nofollow" class="external free" href="https://archive.org/download/4684904.med.yale.edu/MS22_Tractatus_de_Sphaera.pdf">https://archive.org/download/4684904.med.yale.edu/MS22_Tractatus_de_Sphaera.pdf</a></dd></dl>