From Sacrifice to State Religion

A Greek temple was a house for a god's image, not a place for congregations. Worship happened outside, at an altar, through sacrifice: grain, wine, incense, or an animal whose meat was shared in a common meal. The ritual was a negotiation — honour given in return for favour.

Rome followed the same logic with more lawyers. Rites had to be performed correctly, by the right person, on the right day, or they were void. Mistakes could be repeated; omens could postpone an entire assembly.

The religious calendar structured public life. Athens held the Panathenaia for Athena and the City Dionysia, at which tragedy competed. Women ran the Thesmophoria in honour of Demeter. Rome's year included the Lupercalia, the Compitalia of the neighbourhoods, and Saturnalia, a December festival of feasting and reversed roles.

Because festivals were civic, myth and politics were inseparable. A founding legend explained why a rite existed; a rite kept the legend public.

Greek priesthoods were usually held by citizens for fixed terms alongside public office. Rome developed a professional college of pontifices under the pontifex maximus — an office later claimed by the emperors and, much later, by the popes.

The Vestal Virgins tended the hearth of Rome and could pardon a condemned man they met by chance. Religion was part of the machinery of the state, not a separate sphere.

Alongside civic worship, mystery cults offered initiates a personal and secret experience. At Eleusis, initiates of Demeter and Persephone were promised a better fate after death. Orphic communities told their own version of the gods' origins.

In the Roman empire, eastern cults of Isis, Cybele and Mithras won adherents across the Mediterranean — the same world in which Christianity would grow.

From Augustus onward, the emperor was honoured as divine, first in the Greek East and then increasingly in the West. Temples, priests and games were dedicated to the living or deceased princeps, binding loyalty to the state.

Christians were persecuted less for atheism than for refusing this civic cult. When the empire Christianised, the festivals were renamed or replaced, and the myths survived as literature rather than liturgy.