When most people hear the term mythology, they think of the stories of the Greek and Roman gods and heroes. Except for Christianity, the Graeco-Roman myths have had a greater impact on Western culture than any other stories. The tales of the Olympians led by Zeus, the All-Father, or the adventures of the Greek heroes Hercules, Perseus, Achilles, and others continue to be popular. Unlike Christianity and Islam, which are monotheistic, the Greeks and Romans were polytheistic. Scholars use the term pantheon to refer to the body (or group) of gods worshipped by a culture. The collected stories about the Greek and Roman gods are often referred to as classical mythology.

The following excerpt is taken from Chapter 1 of Bulfinch's Mythology: The Age of Fable by Thomas Bulfinch, revised by Rev.E. E. Hale available in the public domain from Project Gutenberg. The illustrations have been added. It contains a brief listing of the gods of the Greek pantheon.

The Greek Pantheon, Thomas Bulfinch

The Greek poets believed the earth to be flat and circular, their own country occupying the middle of it, the central point being either Mount Olympus, the abode of the gods, or Delphi, so famous for its oracle.

The circular disk of the earth was crossed from west to east, and divided into two equal parts by the SEA, as they called the Mediterranean, and its continuation the Euxine.

Around the earth flowed the RIVER OCEAN, its course being from south to north on the western side of the earth, and in a contrary direction on the eastern side. It flowed in a steady, equable current, unvexed by storm or tempest. The sea, and all the rivers on earth, received their waters from it.

The northern portion of the earth was supposed to be inhabited by a happy race named the Hyperboreans [this word means "who live beyond the north" from the word "hyper," beyond, and boreas, the north wind], dwelling in everlasting bliss and spring beyond the lofty mountains whose caverns were supposed to send forth the piercing blasts of the north wind, which chilled the people of Hellas (Greece). Their country was inaccessible by land or sea. They lived exempt from disease or old age, from toils and warfare. Moore has given us the "Song of a Hyperborean," beginning

"I come from a land in the sun-bright deep,
Where golden gardens glow,
Where the winds of the north, becalmed in sleep,
Their conch-shells never blow."

On the south side of the earth, close to the stream of Ocean, dwelt a people happy and virtuous as the Hyperboreans. They were named the AEthiopians. The gods favored them so highly that they were wont to leave at times their Olympian abodes, and go to share their sacrifices and banquets.

On the western margin of the earth, by the stream of Ocean, lay a happy place named the Elysian Plain, whither mortals favored by the gods were transported without tasting of death, to enjoy an immortality of bliss. This happy region was also called the "fortunate fields," and the "Isles of the Blessed."

We thus see that the Greeks of the early ages knew little of any real people except those to the east and south of their own country, or near the coast of the Mediterranean. Their imagination meantime peopled the western portion of this sea with giants, monsters, and enchantresses; while they placed around the disk of the earth, which they probably regarded as of no great width, nations enjoying the peculiar favor of the gods, and blessed with happiness and longevity.

The Dawn, the Sun, and the Moon were supposed to rise out of the Ocean, on the western side, and to drive through the air, giving light to gods and men. The stars also, except those forming Charles' Wain or Bear, and others near them, rose out of and sank into the stream of Ocean. There the sun-god embarked in a winged boat, which conveyed him round by the northern part of the earth, back to his place of rising in the east. Milton alludes to this in his "Commmus."

"Now the gilded car of day
His golden axle doth allay
In the steep Atlantic stream,
And the slope sun his upward beam
Shoots against the dusky pole,
Pacing towards the other goal
Of his chamber in the east."

Colossal seated Zeus from Gaza, Roman period. Statue of Zeus ,
Istanbul Archaeology Museum. The king of the gods, ruler of
Mount Olympus, and god of the sky and thunder in Greek mythology.
Photo by Nevit Dilmen, 2006. Wikipedia.

The abode of the gods was on the summit of Mount Olympus, in Thessaly. A gate of clouds, kept by the goddesses named the Seasons, opened to permit the passage of the Celestials to earth, and to receive them on their return. The gods had their separate dwellings; but all, when summoned, repaired to the palace of [Zeus] . . . , as did also those deities whose usual abode was the earth, the waters, or the underworld. It was also in the great hall of the palace of the Olympian king that the gods feasted each day on ambrosia and nectar, their food and drink, the latter being handed round by the lovely goddess Hebe. Here they conversed of the affairs of heaven and earth; and as they quaffed their nectar, Apollo, the god of music, delighted them with the tones of his lyre, to which the muses sang in responsive strains. When the sun was set, the gods retired to sleep in their respective dwellings.

The following lines from the Odyssey will show how Homer conceived of Olympus:--

"So saying, Minerva, goddess azure-eyed,
Rose to Olympus, the reputed seat
Eternal of the gods, which never storms
Disturb, rains drench, or snow invades, but calm
The expanse and cloudless shines with purest day.
There the inhabitants divine rejoice
Forever.:" Cowper

Such were the abodes of the gods as the Greeks conceived them. The Romans, before they knew the Greek poetry, seem to have had no definite imagination of such an assembly of gods. But the Roman and Etruscan races were by no means irreligious. They venerated their departed ancestors, and in each family the worship of these ancestors was an important duty. The images of the ancestors were kept in a sacred place, each family observed, at fixed times, memorial rites in their honor, and for these and other religious observances the family hearth was consecrated. The earliest rites of Roman worship are supposed to be connected with such family devotions.

As the Greeks and Romans became acquainted with other nations, they imported their habits of worship, even in early times. It will be remembered that as late as St. Paul's time, he found an altar at Athens "to an unknown god." Greeks and Romans alike were willing to receive from other nations the legends regarding their gods, and to incorporate them as well as they could with their own. It is thus that in the poetical mythology of those nations, which we are now to study, we frequently find a Latin and a Greek name for one imagined divinity. Thus Zeus, of the Greeks, becomes in Latin with the addition of the word pater (a father) [The reader will observe that father is one of the words derived from an Ayan root. Let p and t become rough, as the grammarians say, let p become ph, and t th, and you have phather or father], Jupiter Kronos of the Greeks appears as "Vulcanus" of the Latins, "Ares" of the Greeks is "Mars" or Mavors of the Latins, "Poseidon" of the Greeks is "Neptunus" of the Latins, "Aphrodite" of the Greeks is "Venus" of the Latins. This variation is not to be confounded with a mere translation, as where "Paulos" of the Greek becomes "Paulus" in Latin, or "Odysseus" becomes "Ulysses," or as when "Pierre" of the French becomes "Peter" in English. What really happened was, that as the Romans, more cultivated than their fathers, found in Greek literature a god of fire and smithery, they transferred his name "Hephaistos" to their own old god "Vulcanus," who had the same duties, and in their after literature the Latin name was used for the stories of Greek and Latin origin.

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The real monarch of the heavens in the mythology of both Greece and Rome is Jupiter (Zeus-pater, father-Jove) [Jove appears to be a word derived from the same root as Zeus, and it appears in the root dev of the Sanscrit, where devas are gods of different forms. Our English word devil probably comes from the French diable, Italian diavolo, Latin diabolus, one who makes division,- - literally one who separates balls, or throws balls about,-- instead of throwing them frankly and truly at the batsman. It is not to be traced to the Sanscrit deva.]

In the mythological system we are tracing Zeus is himself the father of many of the gods, and he is often spoken of as father of gods and men. He is the father of Vulcan [In Greek Hephaistos], of Venus [in Greek Aphrodite], of Minerva [in Greek Pallas Athene, or either name separately], of Apollo [of Phoebus], Diana [in Greek Artemis], and of Mercury [in Greek Hermes], who are ranked among the twelve superior gods, and of many inferior deities. But Jupiter himself is not the original deity in these systems. He is the son of Saturnus, as in the Greek Zeus is the son of Kronos. Still the inevitable question would occur where did Saturnus or Kronos come from. And, in forms and statements more and more vague, the answer was that he was born from Uranus or Ouranos, which is the name of the Heaven over all which seemed to embrace all things. The Greek name of Saturn was spelled Kronos. The Greek name of Time was spelled Chronos. A similarity between the two was imagined. And the whole statement, when reduced to rationalistic language, would be that from Uranus, the infinite, was born Chronos, Time,-- that from Time, Zeus or Jupiter was born, and that he is the only child of Time who has complete sway over mortals and immortals.

"The will of Jove I own,
Who mortals and immortals rules alone."
Homer, II.xii

Jupiter was son of Saturn (Kronos) [The names included in parentheses are the Greek, the others being the Roman or Latin names] and Ops (Rhea in Greek, sometimes confounded with the Phrygian Cybele).

Saturn and Rhea were of the race of Titans, who were the children of Earth and Heaven, which sprang from Chaos, of which we shall give a further account in our next chapter.

In allusion to the dethronement of Ouranos by Kronos, and of Kronos or Saturnus by Zeus or Jupiter, Prometheus says in AEschylus's tragedy,--

"You may deem
Its towers impregnable; but have I not
already seen two monarchs hurled from them."

Thee is another cosmogony, or account of the creation, according to which Earth, Erebus, and Love were the first of beings. Love (Eros)_ issued from the egg of Night, which floated on Chaos. By his arrows and torch he pierced and vivified all things, producing life and joy.

Saturn and Rhea were not the only Titans. There were others, whose names were Oceanus, Hyperion, Iapetus, and Ophion, males; and Themis, Mnemosyne, Eurynome, females. They are spoken of as the elder gods, whose dominion was afterwards transferred to others. Saturn yielded to Jupiter, Oceanus to Neptune, Hyperion to Apollo. Hyperion was the father of the Sun, Moon, and Dawn. He is therefore the original sun-god, and is painted with the splendor and beauty which were afterwards bestowed on Apollo.

"Hyperion's curls, the front of Jove himself." Shakespeare

Ophion and Eurynome ruled over Olympus till they were dethroned by Saturn and Rhea. Milton alludes to them in Paradise Lost. He says the heathen seem to have had some knowledge of the temptation and fall of man,--

"And fabled how the serpent, whom they called
Ophion, with Eurynome (the wide-
Encroaching Eve perhaps), had first the rule
Of high Olympus, thence by Saturn driven."

The representations given of Saturn are not very consistent, for on the one hand his reign is said to have been the golden age of innocence and purity, and on the other he is described as a monster who devoured his own children [This inconsistency arises from considering the Saturn of the Romans the same with the Grecian deity Chronos (Time), which, as it brings an end to all things which have had a beginning, may be said to devour its own offspring.] Jupiter, however, escaped this fate, and when grown up espoused Metis (Prudence), who administered a draught to Saturn which caused him to disgorge his children. Jupiter, with his brothers and sisters, now rebelled against their father Saturn, and his brothers the Titans; vanquished them, and imprisoned some of them in Tartarus, inflicting other penalties on others. Atlas was condemned to bear up the heavens on his shoulders.

On the dethronement of Saturn, Jupiter with his brothers Neptune (Poseidon) and Pluto (Dis) divided his dominions. Jupiter's portion was the heavens, Neptune's the ocean, and Pluto's the realms of the dead. Earth and Olympus were common property. Jupiter was king of gods and men. The thunder was his weapon, and he bore a shield called AEgis, made for him by Vulcan. The eagle was his favorite bird, and bore his thunderbolts.

Juno (Hera)[pronounce He-re, in two syllables] was the wife of Jupiter, and queen of the gods. Iris, the goddess of the rainbow, was her attendant and messenger. The peacock was her favorite bird.

Vulcan (Hephaistos), the celestial artist, was the son of Jupiter and Juno. He was born lame, and his mother was so displeased at the sight of him that she flung him out of heaven. Other accounts say that Jupiter kicked him out for taking part with his mother, in a quarrel which occurred between them. Vulcan's lameness, according to this account, was the consequence of his fall. He was a whole day falling, and at last alighted in the island of Lemnos, which was thenceforth sacred to him. Milton alludes to this story in Paradise Lost, Book I.

"From morn
To noon he fell, from noon to dewy eve,
A summer's day; and with the setting sun
Dropped from the zenith, like a falling star,
On Lemnos, the AEgean isle."

Mars (Ares), the god of war, was the son of Jupiter and Juno. Phoebus Apollo [this is a Greek name of a Greek divinity, who seems to have had no Roman resemblance], the god of archery, prophecy, and music, was the son of Jupiter and Latona, and brother of Diana (Artemis). He was god of the sun, as Diana, his sister, was the goddess of the moon.

Venus (Aphrodite), the goddess of love and beauty, was the daughter of Jupiter and Dione. Others say that Venus sprang from the foam of the sea. The zephyr wafted her along the waves to the Isle of Cyprus, where she was received and attired by the Seasons, and then led to the assembly of the gods. All were charmed with her beauty, and each one demanded her for his wife. Jupiter gave her to Vulcan, in gratitude for the service he had rendered in forging thunderbolts. So the most beautiful of the goddesses became the wife of the most ill-favored of the gods. Venus possessed an embroidered girdle called the Cestus, which had the power of inspiring love. Her favorite birds were swans and doves, and the plants sacred to her were the rose and the myrtle.

Cupid (Eros), the god of love, was the son of Venus. He was her constant companion; and, armed with bow and arrows, he shot the darts of desire into the bosoms of both gods and men. There was a deity named Anteros, who was sometimes represented as the avenger of slighted love, and sometimes as the symbol of reciprocal affection. The following legend is told of him:--

Venus, complaining to Themis that her son Eros continued always a child, was told by her that it was because he was solitary, and that if he had a brother he would grow apace. Anteros was soon afterwards born, and Eros immediately was seen to increase rapidly in size and strength.

Minerva (Pallas Athene), the goddess of wisdom, was the offspring of Jupiter, without a mother. She sprang from his head, completely armed. Her favorite bird was the owl, and the plant sacred to her the olive.

Byron, in "Childe Harold," alludes to the birth of Minerva thus:- -

"Can tyrants but by tyrants conquered be,
And freedom find no champion and no child,
Such as Columbia saw arise, when she
Sprang forth a Pallas, armed and undefiled?
Or must such minds be nourished in the wild,
Deep in the unpruned forest, 'midst the roar
Of Cataracts, where nursing Nature smiled
On infant Washington? Has earth no more
Such seeds within her breast, or Europe no such shore?"

Mercury (Hermes), was the son of Jupiter and Maia. He presided over commerce, wrestling and other gymnastic exercises; even over thieving, and everything, in short, which required skill and dexterity. He was the messenger of Jupiter, and wore a winged cap and winged shoes. He bore in his hand a rod entwined with two serpents, called the Caduceus.

Mercury is said to have invented the lyre. Four hours after his birth he found the shell of a tortoise, made holes in the opposite edges of it, and drew cords of linen through them, and the instrument was complete [From this origin of the instrument, the word "shell" is often used as synonymous with :"lyre," and figuratively for music and poetry. Thus Gray, in his ode on the "Progress of Poesy," says,-- "O Sovereign of the willing soul, Parent of sweet and solemn-breathing airs, Enchanting shell! The sullen Cares And Frantic Passions hear thy soft control."] The cords were nine, in honor of the nine Muses. Mercury gave the lyre to Apollo, and received from him in exchange the caduceus.

Ceres (Demeter) was the daughter of Saturn and Rhea. She had a daughter named Proserpine (Persephone), who became the wife of Pluto, and queen of the realms of the dead. Ceres presided over agriculture.

Bacchus (Dionysus)_, the god of wine, was the son of Jupiter and Semele. He represents not only the intoxicating power of wine, but its social and beneficent influences likewise; so that he is viewed as the promoter of civilization, and a lawgiver and lover of peace.

The muses were the daughters of Jupiter and Mnemosyne (Memory). They presided over song, and prompted the memory. They were nine in number, to each of whom was assigned the presidency over some particular department of literature, art, or science. Calliope was the muse of epic poetry, Clio of history, Euterpe of lyric poetry, Melpomene of tragedy, Terpischore of choral dance and song, Erato of love-poetry, Polyhymnia of sacred poetry, Urania of astronomy, Thalia [Pronounced Tha-lei-a, with the emphasis on the second syllable] of comedy.

Spenser described the office of the Graces thus:--

"These three on men all gracious gifts bestow
Which deck the body or adorn the mind,
To make them lovely or well-favored show;
As comely carriage, entertainment kind,
Sweet semblance, friendly offices that bind,
And all the compliments of courtesy;
They teach us how to each degree and kind
We should ourselves demean, to low, to high.
To friends, to foes; which skill men call Civility."

The Fates were also three Clotho, Lachesis, and Atropos. Their office was to spin the thread of human destiny, and they were armed with shears, with which they cut it off when they pleased. They were the daughters of Themis (Law), who sits by Jove on his throne to give him counsel.

The Erinnyes, or Furies, were three goddesses who punished crimes by their secret stings. The heads of the Furies were wreathed with serpents, and their whole appearance was terrific and appalling. Their names were Alecto, Tisiphone, and Megaera. They were also called Eumenides.

Nemesis was also an avenging goddess. She represents the righteous anger of the gods, particularly towards the proud and insolent.

Pan [the name Pan means everything, and he is sometimes spoken of as the god of all nature] was the god of flocks and shepherds. His favorite residence, as the Greeks describe him, was in Arcadia.

The Satyrs were deities of the woods and fields. They were conceived to be covered with bristly hair, their heads decorated with short, sprouting horns, and their feet like goats' feet.

Momus was the god of laughter, and Plutus the god of wealth.