Hazel eyes in the context of Structural color


Hazel eyes in the context of Structural color

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⭐ Core Definition: Hazel eyes

Eye color is a polygenic phenotypic trait determined by two factors: the pigmentation of the eye's iris and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris.

In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of melanin in the iris pigment epithelium (located on the back of the iris), the melanin content within the iris stroma (located at the front of the iris), and the cellular density of the stroma. The appearance of blue, green, and hazel eyes results from the Tyndall scattering of light in the stroma, a phenomenon similar to Rayleigh scattering which accounts for the blue sky. Neither blue nor green pigments are present in the human iris or vitreous humour. This is an example of structural color, which depends on the lighting conditions, especially for lighter-colored eyes.

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Hazel eyes in the context of Shakespeare's funerary monument

The Shakespeare funerary monument is a memorial to William Shakespeare located inside Holy Trinity Church at Stratford-upon-Avon in Warwickshire, the church in which Shakespeare was baptised and where he was buried in the chancel two days after his death. The monument, carved in pale blue limestone, is mounted on the north wall of the chancel. It has traditionally been identified as the work of the sculptor Gerard Johnson, but this attribution is challenged by Lena Cowen Orlin, who argues that it was more likely modelled from life by Gerard's brother, Nicholas Johnson.

The monument features a demi-figure of the poet holding a real quill pen in one hand and a piece of paper resting on a cushion in the other. The style, which was popular from the early- to the mid-17th century, was most commonly used to memorialize divines, academics, and those professions with pretensions of learning. The buttoned doublet, with its ornamental slashes, was probably originally painted scarlet, the loose subfusc gown black, the eyes hazel, and the hair and beard auburn. It has been retouched many times, and was painted entirely white in 1793. This demi-figure is one of only two representations definitely accepted as accurately portraying William Shakespeare's physical appearance. The monument is topped with strapwork rising to a heraldic shield displaying Shakespeare's arms, on either side of which sits an allegorical figure: one, representing Labour, holds a spade, the other, representing Rest, holds an inverted torch and a skull.

View the full Wikipedia page for Shakespeare's funerary monument
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