I understand that their will be many more announcements, reveals and explanations of the mechanics of Total War: Troy, however looking at the reveal campaign and game trailer, I am quite interested if the developers intend to draw on historically accurate depictions of Mycenaean Greece. I would find the game very unique if it draws on that research, while keeping with the fantastical mechanics such as the worship of the gods.
While looking through depictions of Mycenaean warriors, I found this site to compile all of these pictures with clear description. I hope that this link will be of some use to you: http://www.salimbeti.com/micenei/index.htm
Thank you for reading my message and I hope I could get a reply on the opinions of the developers.