The moon of Mahomet Arose, and it shall set; While, blazoned as on heaven's immortal noon, The cross leads generations on.
Percy Bysshe Shelley (1840). “The Poetical Works of Percy Bysshe Shelley”, p.169

The moon of Mahomet Arose, and it shall set; While, blazoned as on heaven's immortal noon, The cross leads generations on.