Since 1974 the Central Archive of Historical Records in Warsaw has been in possession of a source called 'Book of accounts of the court of King John III Sobieski. Kitchen expenses'. The book, which is actually a register of the upkeep of the royal kitchen, records exactly what food was served by the royal kitchen between the 5th of August 1695 and the 31st of January 1696 (with a few gaps resulting...
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