MS E.6 f.25vAppears in manuscript:
A diagram of the night sky as seen pro australi (from the south). The sky is divided into the twelve signs of the Zodiac. The number of stars in each sign is occasionally noted, and some stars are illustrated, such as Alhabor i.e. Sirius (top right). From f.25v of MS E.6, the notebook of Thomas Betson of Syon Abbey (15th century).