Our question was: Which two icons do you like best, and why?

The survey has been concluded. See here for results.

The instructions were: To guide your assessment of these icons,
please bear in mind the users will need to identify
Aquamacs quickly out of many available programs.
The icon should build a bridge to the previous
Aquamacs icon (number 6), but also refer to Emacs.

Further icons that have been considered during the design phase are the following. Take a look for inspiration and comparison.