This repository is a collection of large open datasets for Retrieval-Augmented Generation. Each directory includes both a full text version and an embedding version as a zipped lancedb file. Collections currently featured or to be featured includes: * Greek and Latin literature translated in English, digitized by the Perseus project as 143,000 chunks. * Main novels digitized by the Gutenberg in multiple languages. * European regulations from Eurlex in multiple languages. * Company filings from the SEC, in English.