[solved] Challenge "The Vatican Challenge — Part 1" ¶
By: admin on Feb. 14, 2018, 8:36 p.m.
The Main Library of the Vatican owns some encrypted manuscripts, waiting for decryption. Can you find the solution to the letter from 1628?
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Last edited by: admin on Oct. 31, 2021, 2:55 a.m., edited 2 times in total.