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Bodleian Library MS. Savile 39
John Somer, Astronomical Calendar
late 14th century
This manuscript has been partially digitised here, and a catalogue summary can be consulted here.
To consult the physical manuscript, contact the Bodleian Library Special Collections.
The image on this page has been reproduced under a Creative Commons Attribution (CC-BY 4.0) licence,
with copyright © Bodleian Libraries, University of Oxford
This manuscript by John Somer contains astronomical tables and illustrations, three of which have been digitised by the Bodleain, including the diagram of influences of the signs of the Zodiac (f. 7r) featured below.
You can visit this page for video explanation of how the Zodiac Man could be used along with a lunar volvelle to determine the effects on the body when the moon is associated with a particular sign.
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