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| Timeline_of_Earth-1_prehistory_to_18th_century [2020/05/23 21:55] – docquantum | Timeline_of_Earth-1_prehistory_to_18th_century [2020/05/23 21:59] – [1.04 million years ago] docquantum |
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| * The Timeless Ones, a powerful beneficent race of blue-skinned, mentally powerful beings, capture the Demons Three and imprison them in vast chambers under ice, sand, and water. But before the Demons Three are overwhelmed by the Timeless Ones, they create the Red Jar of Calythos, the Green Bell of Uthool, and the Silver Wheel of Nyorlath with which to eventually free them from any spell used to bind them. The Demons Three languish in their prisons for close to a billion years, until Felix Faust attempts to free them in 1975 AD. //Note: It is possible that the Timeless Ones are Oans, either the Guardians of the Universe or the Controllers before they evolved into their current forms, or perhaps the Lords of Order.// ["The Fantastic Fingers of Felix Faust," Justice League of America #10 (March, 1962)] | * The Timeless Ones, a powerful beneficent race of blue-skinned, mentally powerful beings, capture the Demons Three and imprison them in vast chambers under ice, sand, and water. But before the Demons Three are overwhelmed by the Timeless Ones, they create the Red Jar of Calythos, the Green Bell of Uthool, and the Silver Wheel of Nyorlath with which to eventually free them from any spell used to bind them. The Demons Three languish in their prisons for close to a billion years, until Felix Faust attempts to free them in 1975 AD. //Note: It is possible that the Timeless Ones are Oans, either the Guardians of the Universe or the Controllers before they evolved into their current forms, or perhaps the Lords of Order.// ["The Fantastic Fingers of Felix Faust," Justice League of America #10 (March, 1962)] |
| * Multicellular organisms appear on Earth. | * Multicellular organisms appear on Earth. |
| * The Xan, a race of tall, handsome humans from another planet, establish a super-civilization on Earth, living in sky-cities built by advanced science. As expert builders of robots and androids, their crowning achievement is Eterno, a nearly 50-foot-tall half-robot, half-android constructed to live forever, energized by cosmic radiation, and given the complete knowledge of the Xan in his artificial brain. Although Eterno was incredibly wise and powerful, he planned to conquer Earth for himself. Before he could do so, a cloud of space gas drifted to Earth that the Xan knew could kill them off. Eterno traveled to the earth's core to find absorbium, the only element that could combat the space gas, but the absorbium caused Eterno to become paralyzed for millions of years until he is temporarily freed in the year 1977 AD by the Superman Revenge Squad. Meanwhile, the Xan become extinct from the space gas. //Note: The Xan are said to have lived about a billion years ago, but their civilization probably arose after the Demons Three are defeated by the Timeless Ones. Possibly the Timeless Ones invited the Xan to Earth in order to ensure that the Demons Three would remain captive.// ["Eterno the Immortal," Action Comics #343 (November, 1966)] | * The Xan, a race of tall, handsome humans from another planet, establish a super-civilization on Earth, living in sky-cities built by advanced science. As expert builders of robots and androids, their crowning achievement is Eterno, a nearly 50-foot-tall half-robot, half-android constructed to live forever, energized by cosmic radiation, and given the complete knowledge of the Xan in his artificial brain. Although Eterno was incredibly wise and powerful, he planned to conquer Earth for himself. Before he could do so, a cloud of space gas drifted to Earth that the Xan knew could kill them off. Eterno traveled to the earth's core to find absorbium, the only element that could combat the space gas, but the absorbium caused Eterno to become paralyzed for nearly a billion years until he is temporarily freed in the year 1977 AD by the Superman Revenge Squad. Meanwhile, the Xan become extinct from the space gas. //Note: The Xan are said to have lived about a billion years ago, but their civilization probably arose after the Demons Three are defeated by the Timeless Ones. Possibly the Timeless Ones invited the Xan to Earth in order to ensure that the Demons Three would remain captive.// ["Eterno the Immortal," Action Comics #343 (November, 1966)] |
| ====750 million years ago:==== | ====750 million years ago:==== |
| * On Earth, the continent Rodinia breaks up, and the supercontinent Pannotia forms. | * On Earth, the continent Rodinia breaks up, and the supercontinent Pannotia forms. |
| =====1.04 million years ago===== | =====1.04 million years ago===== |
| * On Krypton, where science was just beginning to mature, a nuclear disaster wrecks a whole town and kills thousands, prompting the government to forbid all scientific research. As a result of outlawing science, civilization on Krypton is stunted for many thousands of years. ["The War Between Krypton and Earth," Adventure Comics #333 (June, 1965)] | * On Krypton, where science was just beginning to mature, a nuclear disaster wrecks a whole town and kills thousands, prompting the government to forbid all scientific research. As a result of outlawing science, civilization on Krypton is stunted for many thousands of years. ["The War Between Krypton and Earth," Adventure Comics #333 (June, 1965)] |
| * On Earth, during a time when the sun is red (possibly because of a cloud of space gas altering the sun's rays), a group of colonists from the star system of Vruun led by Jhor Lal establish a colony that they call Atlantis, fleeing from the cruel tyrants who rule their world. A few members of the Legion of Super-Heroes (Brainiac 5, Star Boy, Chameleon Boy, Light Lass, and Phantom Girl) arrive via time travel from the 30th century A.D. and help them complete the city of Atlantis, the first human city on Earth. //Note: This date is never firmly established except as "millions of years ago," but the the date can be established as one million years before 43,000 BC, since Atlantis has been in existence for one million years by then. It's likely that the Earth's sun was artificially turned red for a time, possibly by the space gas that killed off the Xan, since scientific data suggests that by this time the Earth's sun was nearly as bright as it is today, and was definitely the same hue.// ["The War Between Krypton and Earth," Adventure Comics #333 (June, 1965)] | * On Earth, during a time when the sun is red (possibly because of a cloud of space gas altering the sun's rays), a group of colonists from the star system of Vruun led by Jhor Lal establish a colony that they call Atlantis, fleeing from the cruel tyrants who rule their world. A few members of the Legion of Super-Heroes (Brainiac 5, Star Boy, Chameleon Boy, Light Lass, and Phantom Girl) arrive via time travel from the 30th century A.D. and help them complete the city of Atlantis, the first human city on Earth. //Note: This date is never firmly established except as "millions of years ago," but the the date can be established as one million years before 43,000 BC, since Atlantis has been in existence for one million years by then. It's likely that the Earth's sun was artificially turned red for a time, possibly by space gas similar to that which killed off the Xan, since scientific data suggests that by this time the Earth's sun was nearly as bright as it is today, and was definitely the same hue.// ["The War Between Krypton and Earth," Adventure Comics #333 (June, 1965)] |
| * On Krypton, a scientist named Zat-El, hiding in the Jewel Mountains along with a small number of Kryptonians who practice science, which is at this time outlawed, builds a space ark. A few members of the Legion of Super-Heroes (Superboy, Saturn Girl, Lightning Lad, Element Lad, and Colossal Boy), arrive from the 30th century and assist the construction of the space ark. The Kryptonians, accompanied by the Legionnaires from the future, leave Krypton with supplies and a group of giant, dinosaur-like reptiles. They arrive on prehistoric Earth and establish a colony on what is now Western North America. Having believed that Earth was uninhabited by any intelligent species, they are surprised to discover that a colony from Vruun has already been established as Atlantis. ["The War Between Krypton and Earth," Adventure Comics #333 (June, 1965)] | * On Krypton, a scientist named Zat-El, hiding in the Jewel Mountains along with a small number of Kryptonians who practice science, which is at this time outlawed, builds a space ark. A few members of the Legion of Super-Heroes (Superboy, Saturn Girl, Lightning Lad, Element Lad, and Colossal Boy), arrive from the 30th century and assist the construction of the space ark. The Kryptonians, accompanied by the Legionnaires from the future, leave Krypton with supplies and a group of giant, dinosaur-like reptiles. They arrive on prehistoric Earth and establish a colony on what is now Western North America. Having believed that Earth was uninhabited by any intelligent species, they are surprised to discover that a colony from Vruun has already been established as Atlantis. ["The War Between Krypton and Earth," Adventure Comics #333 (June, 1965)] |
| * War is soon declared between the Atlanteans and the Kryptonians, with each group of Legionnaires taking opposing sides in what is intended to be a bloodless war, until a few Kryptonians are accidentally killed by Atlanteans. Meanwhile, Brainiac 5 discovers that the element xenon in Earth's atmosphere is poisonous to the Atlanteans and will kill them all in time, but if the Atlanteans are genetically modified to become water-breathers and live beneath the ocean, they can be saved. Mon-El arrives from the 30th century in time to stop an atomic missile launched by the Kryptonian colony from destroying Atlantis. The Legionnaires end the war between the Kryptonians and the Atlanteans by genetically modifying the Atlanteans into the original mer-folk (half-human, half-fish), then sinking the city of Atlantis into the ocean. ["The War Between Krypton and Earth," Adventure Comics #333 (June, 1965)] | * War is soon declared between the Atlanteans and the Kryptonians, with each group of Legionnaires taking opposing sides in what is intended to be a bloodless war, until a few Kryptonians are accidentally killed by Atlanteans. Meanwhile, Brainiac 5 discovers that the element xenon in Earth's atmosphere is poisonous to the Atlanteans and will kill them all in time, but if the Atlanteans are genetically modified to become water-breathers and live beneath the ocean, they can be saved. Mon-El arrives from the 30th century in time to stop an atomic missile launched by the Kryptonian colony from destroying Atlantis. The Legionnaires end the war between the Kryptonians and the Atlanteans by genetically modifying the Atlanteans into the original mer-folk (half-human, half-fish), then sinking the city of Atlantis into the ocean. ["The War Between Krypton and Earth," Adventure Comics #333 (June, 1965)] |