Overview
Love at first sight is a personal experience and a common theme in creative works: a person or character feels an instant, extreme, and ultimately long-lasting romantic attraction for a stranger upon first seeing that stranger. It has been described by poets and critics since the emergence of ancient Greece.
Historical conceptions
Greek
In the classical world, the phenomenon of "love at first sight" was understood within the context of a more general conception of passionate love, a kind of madness or, as the Greeks put it, theia mania ("madness from the gods"). This love passion was described through an elaborate metaphoric and mythological psychological effect involving "love's arrows" or "love darts," the source of which was often given as the mythological Eros or Cupid, sometimes by other mythological deities (such as Rumor). At times, the source of the arrows was said to be the image of the beautiful love object itself. If these arrows arrived at the lover's eyes, they would then travel to and 'pierce' his or her heart, overwhelming them with desire and longing (love sickness). The image of the "arrow's wound" was sometimes used to create oxymorons and rhetorical antithesis.
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