23 апр 368 г. до нашей эры - The Greek philosopher Heraclides
Описание:
proposes that the apparent daily motion of the stars is created by the rotation of the Earth on its axis once a day, and that the Sun annually circles a central Earth, while the other planets orbit the Sun (a geocentric model with heliocentric aspects)Добавлено на ленту времени:
Дата:
23 апр 368 г. до нашей эры
Сейчас
~ 2394 г назад
