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Poland Poznan Greater Poland Museum

Enigma Cipher Centre

About

The Enigma Cipher Centre in Poznań celebrates the groundbreaking achievements of the Polish cryptologists who first cracked the German Enigma code before the Second World War. Located in the historic Collegium Martineum, the centre tells the story of Marian Rejewski, Jerzy Różycki, and Henryk Zygalski, whose mathematical brilliance laid the foundation for later Allied code‑breaking efforts. The exhibition blends archival materials, interactive displays, and multimedia installations to show how the Enigma machine worked and why its decryption was such a remarkable scientific feat. Visitors can explore replicas of cipher devices, follow the logic behind early cryptographic methods, and understand the global impact of the Polish breakthrough. The centre offers an engaging mix of history, technology, and human ingenuity, making it an essential stop for anyone interested in wartime intelligence and Poznań’s contribution to one of the most important stories of the twentieth century.

Poznan Poland
Enigma Cipher Centre
Location

The Enigma Cipher Centre in Poznań is located at ul. Święty Marcin 78, in the historic Collegium Martineum building near Plac Wolności, placing it in the bustling heart of the city's central district. This interwar-era site, once home to Poland's pioneering cryptologists, sits amid grand boulevards and cultural landmarks, steps from key tram stops like Gwarna. Nearby attractions beckon history enthusiasts within a short stroll. The Enigma Code Breakers Monument honors Rejewski, Różycki, and Zygalski just across the street, while the National Museum in Poznań showcases art 0.4 km away. Plac Wolności offers elegant gardens and the Imperial Castle, complemented by Karol Marcinkowski Park's greenery, Lodziarnia Kolorowa ice cream parlor, and the vibrant Freedom Square cafes, blending wartime legacy with urban elegance.

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