Christian relics

In religion, a relic usually consists of the physical remains of a saint or the personal effects of the saint or venerated person preserved for purposes of veneration as a tangible memorial. Relics are an important aspect of some forms of Buddhism, Christianity, Islam, Hinduism, Shamanism, and many other religions. Relic derives from the Latin reliquiae, meaning "remains", and a form of the Latin verb relinquere, to "leave behind, or abandon". A reliquary is a shrine that houses one or more religious relics.

In ancient Greece, a city or sanctuary might claim to possess, without necessarily displaying, the remains of a venerated hero as a part of a hero cult. Other venerable objects associated with the hero were more likely to be on display in sanctuaries, such as spears, shields, or other weaponry; chariots, ships or figureheads; furniture such as chairs or tripods; and clothing. The sanctuary of the Leucippides at Sparta claimed to display the egg of Leda.

The bones were not regarded as holding a particular power derived from the hero, with some exceptions, such as the divine shoulder of Pelops held at Olympia. Miracles and healing were not regularly attributed to them; rather, their presence was meant to serve a tutelary function, as the tomb of Oedipus was said to protect Athens.

...
Wikipedia