Anna Held was known to have very expressive flirtatious eye's when she preformed live, for that reason and for her hit song called " I Just can't Make My Eyes Behave " help inspire the making of this poster (1898 vaudeville poster, Library of Congress)
A section through the choroid layer of the eye. A pigment cell (red) is at upper center. The choroid layer lies behind the sclera (white of the eye) and in front of the retina. It is highly vascular and supplies blood to the back of the eye. It is pigmented to absorb excessive light, preventing internal reflections that would form multiple images on the retina.