Seleucus of Seleucia (Greek: Σέλευκος Seleukos; c. 190 BC - c. ...
wikipedia - 20 May 2021Seleucus of Seleucia (Greek: Σέλευκος Seleukos; c. 190 BC - c. 150 BC) was a Hellenistic astronomer and philosopher.[1] Coming from Seleucia on the Tigris, Mesopotamia, the capital of the Seleucid Empire, or, alternatively, Seleukia on the Erythraean Sea,[2] he is best known as a proponent of heliocentrism[3][4][5] and for his theory of the origin of tides.
