Key Takeaways
- AI is now transcribing the massive Cairo Geniza collection of 400,000+ medieval Jewish documents
- Only 10% of the collection had been transcribed manually despite being digitized
- The breakthrough enables researchers to analyze the entire collection and reconstruct fragmented documents
Researchers are using artificial intelligence to unlock one of the world’s most significant medieval Jewish archives – the Cairo Geniza. This collection of over 400,000 documents spanning a thousand years had remained largely inaccessible despite being digitized, with only a fraction thoroughly studied.
The MiDRASH transcription project is training AI models to read and transcribe the ancient manuscripts written in Hebrew, Arabic, Aramaic and Yiddish. This technological breakthrough allows scholars to analyze the entire collection rapidly, cross-reference names and words, and assemble document fragments.
“We are constantly trying to improve the abilities of the machine to decipher ancient scripts,” said Daniel Stokl Ben Ezra, principal researcher from Ecole Pratique des Hautes Etudes in Paris.
Ancient Storeroom Revealed
The Cairo Geniza served as a synagogue repository for documents destined for ritual burial. Located in the Ben Ezra synagogue, its dry climate perfectly preserved papers that include writings by the great Jewish philosopher Maimonides himself.
One remarkable document already transcribed is a 16th-century Yiddish letter from a Jerusalem widow to her son in Cairo, complete with his marginal reply describing efforts to survive a plague outbreak.
Medieval Cairo stood as the Middle East’s greatest city – a hub of global trade, learning and science with a thriving Jewish community that expanded with refugees from newly Christian Spain.
Though discovered in the late 19th century, the collection’s enormous size meant significant portions remained unstudied until now. The AI transcription makes reconstruction of medieval life possible on an unprecedented scale.
“The possibility to reconstruct, to make a kind of Facebook of the Middle Ages, is just before our eyes,” Stokl Ben Ezra concluded.
