The Eclipse of the Moon and Sun is a Thing throughout the universal Contemplation of Nature most marvellous, and resembling a Prodigy, and shews the Magnitude and Shadow of these two Planets. For it is evident that the Sun is hidden by the Intervention of the Moon; and the Moon again by the Opposition of the Earth...
Pliny's Natural History. In Thirty-seven Books, Book II, Chapter X (p. 44), Printed for the Club by G. Barclay. 1847-1849