Is there anyone who still practices Ancient Egyptian religions?

Question

Or other ancient religions i.e. Greek, Roman etc. Related to this, what's the oldest religion which is still practiced?

Answer 1

Not to my knowledge. When, in the year 393, the Roman Emperor Theodosius I decreed that the orthodox version of Christianity that he supported was the official religion within the Roman Empire and that all other religious practices were illegal, whatever temples to the traditional gods of Egypt that were still open would have been closed, the priesthood of the old Egyptian religion would have been disbanded, and any public display of worship of the old gods would have been punished by the Roman authorities.

Families and individuals may have continued to honor the old gods in the privacy of their own homes, probably alongside public participation in Christian worship. One can speculate that, with the passage of generations, Christian beliefs and practices marginalized whatever was left of the old religion. Moreover, when Egypt was conquered by Muslim Arabs in the early 7th century, those Christians who converted to Sunni Islam likely discarded whatever vestiges of the traditional Egyptian religion may have remained.

Again, so far as I know, contrary to any films about re-animated mummies (!), no one today practices the old, pre-Christian Egyptian religion.

Nor does anyone today worship the gods of Ancient Greece and Rome. The intense fascination with pre-Christian Greece and Rome exhibited by leading figures of the Italian Renaissance led some historians to label them neo-pagans. This interpretation has been rejected by most historians, who argue that, regardless of whatever appreciation Renaissance Italians displayed towards Greek and Roman pagan culture - incorporating references to Greco-Roman gods in various art forms - these leaders of the Renaissance remained committed to the Christian Faith. And, in any case, the Italian Renaissance has long since ended.