Category Archives: Digital Readings

These posts chronicle my excursions into the Digital Humanities. They include epistemological and methodological musings, reviews on software tools, and present some results.

The Princeton ijāzas

Over the last year, Ibn Ṭūlūn’s documentation of teaching has repeatedly been addressed here. According to my own plan, this will be the last post on this issue for the foreseeable future. Thus, I would like to use this post to talk about some more general characteristics of these documentary texts. Once before, the difference between ijāzas and samāʿāt in this corpus has been discussed. Now it is finally time to give the ijāzas a more structured treatment as the samāʿāt received back then. Continue reading

Visualizing Education and Knowledge Organization with Palladio 2

To be frank, there was something wrong with the visualizations in the last post, and I did not feel like letting that stand. Thus, here I address some of those issues.

Network discipline to person, main cluster [disciplines in light, people in dark]

Continue reading

Visualizing Education and Knowledge Organization with Palladio 1

After having looked at Ḥadīth transmission recently, I wondered about the other side of knowledge transmission, namely the wider curriculum of the ʿulamāʾ. Thankfully, Ibn Ṭūlūn talks at length about his own education in his autobio/-bibliography al-Fulk al-mashḥūn. There he lists ḥadīth studies and 25 other disciplines. In total, works relevant to 27 disciplines appear (ʿilm al-qiraʾāt is not listed but works are mentioned). Continue reading

Visualizing female actors in Hadith networks with Palladio

Perhaps more than any other area of permodern Arabic literature, genres concerned with ḥadīth transmission offer themselves for a network approach. Even small collections provide a plethora of names and put them in relation to each other. Someone hears one tradition from someone and then relates it to someone else, thereby turning from a “target” in one relation to a “source” in the next. While the individual chain of transmission might only give diachronic relations, a survey of a larger number of chains might also unearth synchronic relations between transmitters. Continue reading

Visualizing Ibn Tulun’s manuscript corpus: (1) From Palladio towards Gephi

It has been a while since I presented my first visualizations of Ibn Tuluns manuscript corpus with Palladio. Palladio is an easy-to-learn tool that works in your browser and thus is independent of your operating system. You just put your data in several simple tables and upload them there. Then you create the relevant connections between the tables in the interface. Basically, all you need is one table for the entities to be connected (nodes) and one for the connections between them (edges). Continue reading