The key for a cipher used by Augustus Caesar, some 2,000 years ago, was simple enough: The receiver just had to shift the alphabet one position. In other words, "a" was represented by "b," "b" was ...

Decode the cipher below. As you discover what each encrypted letter represents, print it over the actual letter in the following alphabet.

A cipher is a code used to protect information ... Once you have your circles, you need to write the alphabet around the outside of both of them. You can check out our templates for inspiration.