<a href="https://en.wikipedia.org/wiki/British_Library" class="extiw" title="en:British Library">British Library</a>, ms  Yates Thompson 31  f. 45 
<p>Breviari d'Amour
</p>
Cosmological diagram showing angelic movers turning cranks to rotate the celestial spheres
File, SteveMcCluskey; Scan, British Library; original artwork attributed to the atelier of the Catalan Master of St Mark
<p>British Library, ms Yates Thompson 31, fol. 45   Cosmological diagram
</p>
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