Bundle · five datasets
The complete research dataset bundle (five datasets)
€ 79.95 VAT included · digital download, nothing is shipped
The same five research editions, bought together. One folder per dataset, each with the complete table as CSV, as an XLSX workbook and as JSON with a schema, plus a README carrying the method and the full source register: crusader nobility deaths, Richard I on the Third Crusade, Dutch Golden Age naval battles, prehistoric collective violence and Rote Armee Fraktion attacks. 128 checked rows in total. Nothing is merged and nothing is left out — the bundle is a discount, not a different product. Five separately: EUR 99.75 - together: EUR 79.95 - save EUR 19.80.
Every article on this site stays free. Buying is how the writing gets paid for; reading never costs anything.