Julia Walworth

@juliawalworth.bsky.social

Medievalist, book and library historian, lover of all libraries, Fellow Librarian at Merton College Oxford

Will you be spending time with extended family over the holidays? Avoid those tedious annual arguments about politics & life choices — instead, this year try debating papal history! Out now, d’Avray’s new book offers themes & case studies galore! Tis the season! 🎄

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It's a busy month: join me on Nov. 18, the UNESCO International Day of #IslamicArt, for an in-depth talk about "Kufi" as defining a self-contained early tradition of Arabic calligraphy. For Islamic Art Week 2025, I've prepared a brand new, exhaustive (& kickass) presentation that will take us from…

Promotional image for Islamic Art Week 2005 including the title of my talk (Reclaiming Kufi: A deeper understanding for more rooted creation), he date (18 november at 15:30), an old photo of me and my circular Book of the Moon as sample of my work.

Delighted we could help! The manuscript comprises eight tables, which bring together the fundamental tools for computing conjunctions (a term encompassing planetary conjunctions and lunar and solar eclipses), one of the most complex phenomena to compute in the Middle Ages.