Democritus was a pre-Socratic Greek philosopher from Abdera, primarily remembered today for his formulation of an atomic theory of the universe. Democritus wrote extensively on a wide variety of topic
A philosopher, possibly Democritus. Casting of e Villa of the Papyri.
Democritus Among the Abderites by François-André Vincent, 1791
Charles-Antoine Coypel, Cheerful Democritus, 1746.
2020 bust of Democritus presented to the International Atomic Energy Agency by Greece
Leucippus was a pre-Socratic Greek philosopher. He is traditionally credited as the founder of atomism, which he developed with his student Democritus. Leucippus divided the world into two entities: a
Democritus
…to purchase the works they had written. He thus succeeded in excelling, in the extent of his knowledge, all the earlier Greek philosophers, among whom Leucippus, the founder of the atomistic theory, is said to have exercised the greatest influence upon his philosophical studies. The opinion that he was a disciple…
Leucippus, as imagined by the 17th-century painter Luca Giordano
A 1773 line engraving of Leucippus