Did emperors pass laws to help slaves under the pax romana

During the Pax Romana, several emperors did pass laws to help improve the conditions of slaves in the Roman Empire. For example, Emperor Augustus implemented laws that regulated the treatment of slaves and prohibited their arbitrary mistreatment. Emperor Hadrian also issued a decree that granted slaves the right to bring complaints against their masters in court. Additionally, Emperor Constantine enacted laws that allowed slaves to be freed by their owners for certain reasons or after a specified period of service.

Overall, while slavery was still a common and accepted practice in the Roman Empire during the Pax Romana, some emperors did take steps to provide some protections and rights for slaves.