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Omphalos

Omphalos was a cult stone in the adyton of the Temple of Apollo at Delphi, covered with woolen fillets and revered as the “navel of the world.” According to myth, it fell from heaven as a meteor, though it may originally have been an offering stone of the goddess Gaia. It marked the place where Zeus’s eagles from the east and west met at the center of the world. Pausanias described it as the world axis linking heaven, earth, and the underworld. A Hellenistic or Roman marble copy is now in the Archaeological Museum of Delphi. The term later also referred to the Umbilicus in the Roman Forum and to other symbolic centers.

Stone rows lead along a gravel path toward the Omphalos on a hillside at Crawick Multiverse.
Stone rows and the Omphalos rise along the North-South Line at Crawick Multiverse in Sanquhar, Scotland.
August 2015 © · CC BY-SA 4.0
Rugged reddish-brown stones of the Omphalos frame rolling green hills and spiral terracing beyond.
The Omphalos at Crawick Multiverse frames a view of green hills and spiral earthworks beyond.
August 2015 © · CC BY-SA 4.0
Omphalos in a red-figure pottery scene, shown as a cone-shaped object with patterned markings and a seated male figure on top.
An omphalos depicted in a red-figure pottery scene, with a seated figure atop the cone-shaped monument.
1766 © · No restrictions
A seated figure in golden robes rests on a patterned blue-green omphalos with a dark background.
A figure sits atop a patterned blue-green omphalos in a painted scene.
May 2024 © Chappsnet · CC BY-SA 4.0
A black-and-white line drawing of a muscular man wearing a laurel wreath, holding a sprig of leaves and a lyre while seated on a decorated Omphalos.
Black-and-white line drawing of a muscular, wreath-crowned figure seated on a decorated Omphalos and holding a lyre.
October 2020 © · Public domain

Identification

TitleOmphalos
Original Greek nameὀμφαλός (omphalós)
Name meaningNavel; umbilicus
TypeSacred stone (baetyl), a cult object associated with the center of the world
Alternative namesOnfalo; Ônfalo; Omfalos; El ónfalo

Historical context

Associated deityApollo
Associated templeTemple of Apollo at Delphi
Associated sanctuarySanctuary of Apollo at Delphi
Associated placeDelphi, Ancient Greece
Cultural contextAncient Greek religion; later Roman tradition and wider comparative religious traditions

Creator

ArtistDimitri Hadzi
ArtistLars Vilks

Discovery and provenance

Former locationHarvard Square, Cambridge, Massachusetts
Removal date2014
Planned relocationRockport, Massachusetts
ProgramArts on the Line
Former locationKullaberg nature reserve, Skåne County, Sweden
Discovery locationNear the Temple of Apollo during excavations at Delphi
Collection dateAs of 2001
Current ownershipBelongs to the collections of Moderna Museet in Stockholm, Sweden
Copy typeHellenistic or Roman marble copy
Current objectMarble copy of the sacred stone
Current copy locationDelphi Archaeological Museum
Original locationAdyton of the Temple of Apollo at Delphi

Physical characteristics

FormRounded stone; conical or half-egg-shaped, sometimes described as a monolithic block with a hollow center widening toward the base
DecorationCovered with a knotted wool net or garlands; also described as interwoven cords
Associated objectsSometimes shown with two golden eagles; precious stones carved as Gorgon heads are also mentioned in some descriptions

Materials

MaterialStone; one copy is marble
MaterialConcrete and rock

Technique

Surface treatmentOiled daily and dressed with fresh wool during celebrations

Appearance

Visual descriptionA sacred stone resembling a protruding navel
Depiction in artApollo was often depicted seated on the omphalos; it is also shown in statues of Apollo and Asklepios
DepictionShown schematically as a point in the center of a circle on coins

Iconography and meaning

Religious functionBelieved to allow communication with the gods; at Delphi it was part of the oracle context through which the Pythia gave prophecies
Interpretive noteThe stone of Cronus may be confused with the Omphalos because it was worshipped similarly
Roman significanceRegarded by the Romans as the center of the world and the reference point for Roman distance measurements
Roman equivalentUmbilicus on the Forum Romanum
Religious associationOriginally associated with Gaia/Gea and Python, later transferred to Apollo
Later usageLater used more generally as a word for a center or focal point
Associated burialsSome traditions place beneath it the tomb of Dionysus or the tomb of Python
Mythological associationLinked to the birth and protection of Zeus and to the swallowing and later disgorging of the stone by Cronus
Associated figuresZeus, Rhea, Cronus, Apollo, Asklepios, Python, Gaia/Gea, Uranus, Metis, Pythia
Alternative mythAnother tradition identifies it with the stone Rhea wrapped in cloth and gave to Cronus in place of the infant Zeus
Mythic originAccording to legend, Zeus released two eagles from opposite ends of the world; they met at Delphi, where Zeus placed the omphalos as the center of the world
Symbolic meaningSymbol of the navel, center, or cosmic center of the world; a point of contact between the human world, the gods, and the dead

Location and ownership

Current/known copy statusA Roman copy was kept in the museum created for the discoveries
Possible former toppingA statuette of two golden eagles or an Apollo statue may once have surmounted it
Column locationAtop an acanthus column at the northeast corner of the sanctuary
Placement in sanctuaryPlaced in the adyton, the sacred inner part of the temple, near the Pythia
Original cult locationDelphi sanctuary
Current museum locationDelphi Archaeological Museum

History and restoration

Historical uncertaintyIts original use and exact form are uncertain, partly because the site was destroyed in the 4th century CE
DestructionThe site was destroyed by Theodosius I and Arcadius in the 4th century CE

Significance

Meaning in antiquityRegarded by the ancient Greeks as the navel or center of the world and of the cosmos
Cultural spreadComparable traditions occur in many cultures; several omphalos stones were erected across the Mediterranean basin
Related traditionsComparable examples include the Hindu lingam, the Dome of the Rock, and the Kaaba with its Black Stone
Astronomical interpretationSome scholars have suggested a fallen conical meteorite as the origin of the sacred stone, but this remains debated
Herodotus interpretationHerodotus treated Ionia as the center of the world in a climatic and moral sense
Modern imitationAndreas Schlüter imitated the idea with an Omphalos on Berlin Palace Square; the site was later marked by an eight-armed candelabrum by Karl Friedrich Schinkel and in 1891 by the Neptune Fountain by Reinhold Begas