Categories
Research

Missing Archives

Not a day goes by that I don’t miss being able to work in the archives. Travel restrictions that prevent me from going to and working in the archives I need for my research depresses me, to say the least. The fact that there is no end in sight compounds my feelings of loss.[1] There […]

Categories
Press and Pop Culture

Astrology: Bugbear of Science

A recent survey of the “Conceptions of Science in Byzantium” opens with a general comment about the term “science”, and by extension the concept “science”. The author roots “science” in the culturally specific values of any given moment, values that are “constantly developing and changing.” These values determine what was and what was not, or […]

Categories
Research

Aphorism 75 and the Challenges for a Critical Edition

Critical editions are incredibly handy. They transform historical artifacts into an easily read, generic version of some text. They smooth out differences between versions, they correct grammar, and they normalize orthography. The labors of intrepid and tireless editors save us untold time and energy.[1] But those same labors, those efforts to efface differences and to […]

Categories
Research

Byzantine Astrolabe (sort of)

In a fragment on the astrolabe attributed to John Kamateros are a handful of interesting diagrams illustrating the various parts of an astrolabe. Here is the diagram showing the rete. There is also diagram illustrating the plate, and two showing different views of the back of the instrument.