Ichor
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In Greek mythology, ichor is the ethereal fluid making up the blood of the gods and/or immortals. The Ancient Greek word ἰχώρ is of uncertain etymology, and has been suggested to be a foreign word, po
Scene from the Iliad in the Sarti tabula iliaca. Instigated by Athena (far left), Diomedes makes an upward attack. Aeneas holding sword is almost toppling, and Aphrodite (far right) hastens to help her son.
Aether (classical element)
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According to ancient and medieval science, aether, also known as the fifth element or quintessence, is the material that fills the region of the universe beyond the terrestrial sphere. The concept of
Ichor
…In Greek mythology, ichor () is the ethereal fluid making up the blood of the gods and/or immortals. The Ancient Greek word ἰχώρ (ikhṓr) is of uncertain etymology, and has been suggested to be a…
Jakob Bernoulli, De gravitate aetheris, 1683
Sir Isaac Newton