@Enrique what about the helmet I and @Sighvatr made, are they okay to be used, or are you still waiting for that helmet prop point issue ? (Latest version of agema and thracian cap are in my render dump thread.
I'm not sure about such roof wall paintings accuracy on a military building. Apart from that looks good.
If you have gimp I'd sugest you use clouds layers with Iwarp in order to makecloth wrinkles. it looks quite flat ATM