In Greek mythology, Chiron, also Cheiron or Kheiron, was held to be the superlative centaur amongst his brethren since he was called the "wisest and justest of all the centaurs".
The Education of Achilles by Chiron, fresco from Herculaneum, 1st century AD (Museo Archeologico Nazionale, Naples)
Chiron, Peleus, and infant Achilles
Peleus wrestling Thetis between Chiron and a Nereid. Side B of an Attic black-figure amphora, c. 510 BC.
Clay centaur figurine found at Lefkandi, dated to 1050–900 BC and thought to be an early representation of Chiron
In ancient Greek religion and mythology, Cronus, Cronos, or Kronos was the leader and youngest of the Titans, the children of Gaia and Uranus. Cronus castrated and overthrew his father and then ruled
Chiron
…contrast, was intelligent, civilized, and kind because he was not related directly to the other centaurs due to his parentage. He was the son of the Titan Cronus and the Oceanid Philyra, and thus possible brother to Dolops and Aphrus, the ancestor and eponym of the Aphroi, i.e. the native Africans. Chiron lived…
Rhea offers to Cronus a stone wrapped in swaddling clothes, in place of the newborn Zeus. Red-figure ceramic vase, c. 460–450 BC, Metropolitan Museum of Art.
The Mutilation of Uranus by Saturn [Cronus], 16th-century oil painting by Giorgio Vasari
Cronus devouring one of his sons, 17th-century oil painting by Peter Paul Rubens
Rhea giving the rock to Cronus, 19th-century painted frieze by Karl Friedrich Schinkel