主题：【原创】密码传奇（三）：20、Bombe出世 -- 1001n

The first bombe, which was based on Turing's original design and so lacked a diagonal board, arrived at Bletchley Park in March 1940 and was named "Victory". The second bombe, named Agnus dei, later shortened to "Agnes", or "Aggie", was equipped with Welchman's diagonal board, and was installed on 8 August 1940; bombes of this type were called "Spider" bombes.

By the end of March 1941, a more advanced version of the Bombe had been developed, the "Jumbo" machine.

Agnus Dei is a Latin term meaning Lamb of God, and was originally used to refer to Jesus Christ in his role of the perfect sacrificial offering that atones for the sins of humanity in Christian theology, harkening back to ancient Jewish Temple sacrifices. The phrase "Agnus Dei" refers to several uses of this image.