Seleucus of Seleucia

Seleucus of Seleucia
Σέλευκος ὁ Σελεύκειος
Bornc.190 BC
Diedc.150 BC
unknown
Scientific career
Fields

Seleucus of Seleucia (Greek: Σέλευκος Seleukos; born c. 190 BC; fl. c. 150 BC) was a Hellenistic astronomer and philosopher. Coming from Seleucia on the Tigris, Mesopotamia, the capital of the Seleucid Empire, or, alternatively, Seleukia on the Erythraean Sea, he is best known as a proponent of heliocentrism and for his theory of the causes of tides.