Hey, it's come to my attention via Mettermrck that the Trebizond CoA is slightly off. From my research:
This might come in handy for the 1187 or 1337 scenario, at least.
So, I whipped this up:The emblem of the empire of the Great Komnenoi was a red flag with a gold one-headed eagle that was facing Constantinople.

This might come in handy for the 1187 or 1337 scenario, at least.