It's good to have color symbolism in a flag!
It's good to have color symbolism in a flag!
It's good to have color symbolism in a flag!
NOTE: While there were widely-recognized iconographies for representations of imperial power (the eagle, Jupiter's thunderbolt, SPQR), there was no standardized flag. as we would recognize the concept, for the Roman Empire.
There's an old saying in Gallia. I know it's in Dalmatia, probably in Gallia: Si vis bellum, para bellum