1 янв 384 г. до нашей эры - Aristotle (384-322 BC)
Описание:
Aristotle accepted the concentric circle model. He placed the known heavenly bodies on 55 concentric spheres which he used to explain their motion around the Earth. This model is Geocentric.Добавлено на ленту времени:
Дата:
1 янв 384 г. до нашей эры
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~ 2411 г назад