Medieval and Modern Science at Ely

On 11th February, Hannah and Giles were given a very warm welcome at Ely, at an open seminar organised by the Bishop of Huntingdon, Rt Revd David Thomson. David is also an Ordered Universe stalwart, taking the lead particularly on the Middle English version of some of Grosseteste’s earliest treatises. It was an especial pleasure, therefore, to be invited to Ely to present the project and its current work, some of the most recent scientific elements, and to participate in a lively and instructive question and answer session. We explored the life and times of Grosseteste, the context for his scientific works, and research into his rainbow treatise with Hannah’s ongoing work on retinal imaging.

We then ran a collaborative reading session on Grosseteste’s treatise On Colour. This was very stimulating, and, no matter how many times we read the text, new thoughts and and new interpretations arise. In this case the ideas were generated by the excellent and thoughtful participants. The event was run in the Old Palace, and our thanks go to all of the organisers, those who attended and to Bishop David. Certainly we came away with fresh insights. We then enjoyed a guided tour of the Cathedral, taken especially to see the Prior’s Door, with it’s magnificent carvings, including the zodiac. A stunning way to round off our visit to Ely. Thanks to all who made it possible!

On the liberal arts and the generation of sounds

lumiere_postcard_21-1024x682Robert Grosseteste suggested in his treatise on the liberal arts that in all areas of human endeavour it is necessary to choose carefully the hour most propitious for the undertaking one wants to carry through. Plants carry more fruit if planted when the celestial spheres are correctly aligned, and base metals are transformed into gold more easily if processed under favourable planets and stars. We no longer believe this to be true, of course, and we may even speculate about the extent to which Robert himself gave credence to such theories; nevertheless, had Robert been around at the Ordered Universe workshop organised in Durham last week, he may have inferred that the organisers had chosen a favourable hour indeed. Discussions and deliberations carried much fruit, and base drafts were transformed into golden light of understanding. A liberating experience indeed, and one which generated the right kinds of sound! Continue reading

Robert Grosseteste’s Early Treatises and their Reception

IMG_0125OU logo large text 2015The next in the Ordered Universe symposia series starts today. The research group will be taking its final look, at least in session, at the treatises On the Liberal Arts and On the Generation of Sounds (De artibus liberalibus and De generatione sonorum). So, vowel shapes, musical measure, the powers (or not) of astrology, and Grosseteste’s rising familiarity with the De anima of Aristotle. Continue reading