The specific phrase "PDF 13 extra quality" in your query appears to be a common technical string used on download sites or archives, often associated with high-resolution digital scans or specific file versions of rare texts. Il Giardino dei Libri Core Features of the Text The Key of Solomon the king (Clavicula Salomonis)

In many historic Italian manuscripts, you will see the word Ridolta or Redotta (meaning "reduced," "adapted," or "translated"). For example, the famous Sloane Manuscript 1307 in the British Library bears the title "

Many historical manuscripts, such as the 1307 Sloane MSS at the British Museum, are written in Italian. These versions often claim to be a "summary" or "epilogue" of Solomon's hidden wisdom translated into the vernacular.