Master Of Secrets: Dark Europe

Welcome to Europe, place wrapped in a shroud of mystery. Masters of cryptography are in high esteem here. Thats because everyone seeks to hide their secrets and to reveal secrets of the others. Start training and learn the art of unraveling mysteries. The year 1653 " My teacher is really incredible! He keeps hundreds of ciphers in his head. Thats really amazing. I wish one day to be like him." The year 1663 " Now Im beginning to understand that each secret comes at a price. And people guard them...