Patriarch Photius, who attributes the tale to
Ptolemy Chennus, writes of an unnamed giant that attacked
Circe and was killed by her ally and father the sun-god
Helios, who was protecting his daughter. From the giant's dark blood sprang a new white herb, named
moly after the hard battle (called
môlos in
Ancient Greek as he explains) that took place between the giant and the god. In greater detail, the homeric
scholiast
Eustathius of Thessalonica, quoting Alexander of
Paphos, writes that Picolous fought alongside the other Giants against
Zeus during the war that was known as the
Gigantomachy, but fled the battle as the tide turned against them and the gods felled one after another. He then went to
Aeaea, the home island of the sorceress-goddess Circe and attempted to chase her away from her land. Seeing that, her father Helios slew him. From the blood of the giant that seeped on the ground a herb, moly, sprang that had a black root for the black blood of Picolous, and a white flower for the white Sun that killed him, or for the fact that Circe grew white out of terror. == Picolous's plant ==