
Tritheim, Johann
Unlock the Renaissance’s most dangerous secrets with Johannes Trithemius’s 'Clavis steganographiae,' a masterclass in the art of hiding truth in plain sight. From alchemical formulas to warnings of political betrayal, this manual reveals how the language of the Church served as the ultimate shield for espionage. Discover a world where every pious word is a mask and every sentence is a gateway to hidden power.