In the mod, palmyra lack of a real armored horse archer troop.
Palmyrene army was mainly cavalry, supported by missile infantry.
heavy infantry like the rest of some roman legions, and the palmyrene legionaries, (palmyra heavy infantry) were used mainly for garrison duty, and for sieges.
at least possibly.
but in the mod there are only arab light horse archers. palmyra lack of demi-cataphract horse archers, like persians have. and armenians too i guess.
some dev's would discuss of that? just for know what do you think.