Those whose spiritual leanings were not satisfied by the public cult of the gods could turn to various mystery religions. Here, they could find religious consolations that the traditional cultus could not provide: a systematic religious doctrine, an attractive afterlife, a communal worship, and a band of spiritual fellowship. Some of these mysteries, like the mysteries of Eleusis and Samothrace, were ancient and local. Others were spread from place to place, like the mysteries of Dionysus. During the Hellenistic period and the Roman Empire exotic mystery religions like those of Osiris and Mithras became widespread.