The unit card for the Cohors Reformata, Evocata, and Praetoriana all show the units to be wearing capes. The actual model for the said units do not have capes. Only the Antesignani wear them.
Also, the Praetoriana are available at 108 BC along with the Praetoriana calvary. The Cohors Reformata is also recruitable in 108 BC. I thought those were 14 AD reforms
Vigiles are recruited with a +1 experience while the rest of the recruitable soldiers start with 0 experience.
Bookmarks