Into Ibn Tulun’s library

My project is mostly concerned with Ibn Tulun’s own body of work, his own corpus. This focus has partially emerged due to my fascination with his organization of knowledge and partly due to constraints exerted by the current state of cataloguing. It is rather easy to find the author of any given manuscript but much more time-consuming to identify former owners of a manuscript. Today, however, let us take a look at which other books Ibn Tulun called his own.

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The Crustacean Returns: A possible context for Ibn Tulun’s observations

April 2018 saw the publication of a post on Ibn Ṭūlūn’s excursus on freshwater crustaceans indigenous to Syrian bodies of water. At the time, I could not give that much context on the meaning of this passage upon which I came in a biographical dictionary. Having recently ventured into some new literature for a course at Hamburg University, I will now try to give at least a bit more information as to the meaning of this zoological passage in a biographical work.

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