Triptolemus was not really a ruler. He was the son of King Celeus of Eleusis in Attica, and was one of the original priests of Demeter. He gained the knowledge of the Eleusinian mysteries.
Demeter taught Triptolemus the art of agriculture.
Triptolemus was a character from Greek mythology, in which a time scale is not mentioned.
Demeter's children were Persephone, Despoina, Arion, Plutus, Philomelus, Eubuleus, Chrysothemis, and Amphitheus I. Her consorts were Iasion, Oceanus, Cronus, Zeus, and Triptolemus.
Demeter's children were Persephone (with Zeus) and Plutus (with Iasion).
Sophocles defeated Aeschylus at the dramatic festival called the Dionysia in 468 BC with his play "Triptolemus." This victory marked the beginning of Sophocles' prominence as a playwright in ancient Greece.
If you are referring to the myth of when Persephone was kidnapped by Hades, the swineherd was the brother of Triptolemus. He saw the kidnapping take place, and, according to some versions, his brother Triptolemus told Demeter, Persephone's mother, what had happened. When Demeter learned what had occurred, she refused to let the earth grow, and mortals died of starvation. Zeus finally sent Hermes to fetch Persephone from the Underworld, but Hades gave Persephone a pomegranate first. She ate six of the seeds, and those who ate food of the Underworld had to remain there forever. When this was discovered, Zeus ordained that Persephone would spend one month for each seed in the Underworld, and the rest on earth, with her mother. That's how the Greeks explained winter, because Demeter wouldn't let the earth grow while Persephone was gone. But Demeter taught Triptolemus how to plant and sow grain, so he could teach others and mortals wouldn't starve in winter.
If you are referring to the myth of when Persephone was kidnapped by Hades, the swineherd was the brother of Triptolemus. He saw the kidnapping take place, and, according to some versions, his brother Triptolemus told Demeter, Persephone's mother, what had happened. When Demeter learned what had occurred, she refused to let the earth grow, and mortals died of starvation. Zeus finally sent Hermes to fetch Persephone from the Underworld, but Hades gave Persephone a pomegranate first. She ate six of the seeds, and those who ate food of the Underworld had to remain there forever. When this was discovered, Zeus ordained that Persephone would spend one month for each seed in the Underworld, and the rest on earth, with her mother. That's how the Greeks explained winter, because Demeter wouldn't let the earth grow while Persephone was gone. But Demeter taught Triptolemus how to plant and sow grain, so he could teach others and mortals wouldn't starve in winter.
L'Hôpital's Rule or L'Hôspital's Rule
Aristotle came up with the rule by few, rule by one, and the rule by many.
The Qing Rule was known as a rule of both Peace and Prosperity.
Authoritarian Rule
Augustus lost his rule because he died.Augustus lost his rule because he died.Augustus lost his rule because he died.Augustus lost his rule because he died.Augustus lost his rule because he died.Augustus lost his rule because he died.Augustus lost his rule because he died.Augustus lost his rule because he died.Augustus lost his rule because he died.