1 янв 440 г. до нашей эры - Empedocles 440BC
Описание:
He believed that matter was made up of the four natural elements: water,fire, earth, and air and that their ratios affected the matters propertiesДобавлено на ленту времени:
Дата:
1 янв 440 г. до нашей эры
Сейчас
~ 2466 г назад
