author
Blaise de Vigenère
1523–1596
A Renaissance scholar with an unusually wide range, he moved between diplomacy, translation, cryptography, and occult studies. He is best remembered today for the cipher that bears his name, though his life and writing reached far beyond codes.
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About the author
Born in Saint-Pourçain in 1523, Blaise de Vigenère was a French diplomat and man of letters who served powerful patrons and spent important years in Italy, especially in Rome. Those travels helped shape his interest in classical learning, languages, art, and scholarship.
He wrote on several subjects, including history, translation, alchemy, and cryptography. Although the so-called Vigenère cipher made his name famous centuries later, he was also known in his own time as a serious humanist scholar with a taste for complex and sometimes esoteric ideas.
Vigenère died in 1596. His legacy is unusual and appealing: part court insider, part curious intellectual, and part code-maker, he stands as one of those Renaissance figures whose work crossed the boundaries between science, literature, and mystery.