JL;DR SUMMARY The National Library of Israel (NLI) has opened a digital archive of Sephardic and Ladino manuscripts, including haggadot from 14th-century Spain, as well as a manuscript of Jeremiah in Ladino from the 15th century and a 16th-century Ladino women's siddur. A way out west there was a fella, fella I want to tell you about, fella by the name of Jeff Lebowski. At least, that was the handle his lovin' parents gave him, but he never had much use for it himself. This Lebowski, he called himself the Dude. Now, Dude, that's a name no one would self-apply where I come from. But then, there was a lot about the Dude that didn't make a whole lot of sense to me. And a lot about where he lived, likewise. But then again, maybe that's why I found the place s'durned innarestin'.