I'm playing a pseudo-historical Romani campaign (thanks to Quintus Sertorius' guide) and I finished the First Punic War about 8 years ahead of schedule. All of my provinces have governors, and I'm stuck with half a stack of generals in Roma and various forts with nothing to do during the next few years of peace.

Just looking for some suggestions to keep them busy so they don't pick up unfavorable traits, without outright declaring war on anyone.